NORTH LAS VEGAS OFFICE

Meet our Psychiatric Mental Health Nurse Practitioners, Psychotherapists and Staff at our North Las Vegas Office. Located on 2535 W. Cheyenne Ave Ste. 101-102

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Psychiatric Mental Health Nurse Practitioners

Evans Azagidi, PMHNP - BC

A board-certified PMHNP-BC who offers adult and adolescent mental health treatments. Evans-YonYon possesses outstanding clinical abilities and is dedicated about delivering compassionate, high-quality care. In his practice, he draws on clinical expertise, evidence-based recommendations, firsthand observation, and keen intuition. Evans has been treating individuals with anxiety, depression, bipolar disorder, ADHD, and schizophrenia, etc for more than five years. His research interests also include bettering sleep hygiene and incorporating exercise into treatment. Evans has a tendency to prescribe conservatively, particularly when it comes to controlled substances.
John Elkins, PMHNP-BC

John Elkins, PMHNP, is a dedicated Psychiatric Mental Health Nurse Practitioner with a Master of Science in Nursing (MSN) from Purdue Global University, earned in 2024. With 14 years of nursing experience specializing in mental health and addiction medicine, John brings a wealth of expertise to his practice. Passionate about supporting individuals in recovery, he focuses on addressing the underlying mental health issues that contribute to addiction. John is committed to providing compassionate, patient-centered care to promote lasting wellness and recovery.
Joy Igber

My worldview has been shaped by a tapestry of experiences across different cultures and communities. Born and raised in a multicultural environment, I learned early the importance of empathy, open-mindedness, and respect for diversity. My parents, both healthcare professionals, instilled in me a sense of compassion for others and a belief that health and well-being are fundamental human rights. Their stories of caring for patients from all walks of life inspired me to see medicine not just as a profession, but as a calling to serve humanity.
During my formative years, I was exposed to the challenges faced by marginalized populations in accessing quality healthcare. I volunteered at local clinics and participated in outreach programs that provided medical assistance to underserved communities. These experiences deepened my understanding of health disparities and impressed upon me the urgent need for equitable healthcare systems. I have come to believe that the role of a physician extends beyond treating illness; it encompasses advocacy, education, and the promotion of social justice.
In high school, I joined an international exchange program that allowed me to study, where I witnessed firsthand the impact of cultural beliefs on health practices and patient outcomes. This experience broadened my perspective, highlighting the importance of cultural competence in medicine. It also underscored the interconnectedness of global health issues, from infectious disease outbreaks to mental health stigma. I realized that, as future physicians, we must not only be skilled clinicians but also global citizens who understand the broader context of health and disease.
My undergraduate studies in psychiatry further enriched my worldview. Courses in biology, psychology, and ethics provided a solid scientific foundation, while electives in anthropology and sociology deepened my appreciation for the social determinants of health. Through research projects and group discussions, I learned to approach complex problems with critical thinking and humility. I came to value interdisciplinary collaboration as essential to addressing the multifaceted challenges of modern healthcare.
As I look ahead to my medical education and career, I have set several goals that reflect my commitment to personal growth, professional excellence, and service to others. First and foremost, I aspire to become a compassionate and knowledgeable physician who provides patient-centered care. I believe that effective healthcare begins with listening—truly listening—to patients’ stories, concerns, and needs. My goal is to build strong therapeutic relationships grounded in trust, empathy, and respect.
I am also committed to lifelong learning and continuous improvement. Medicine is a rapidly evolving field, and I am excited by the prospect of engaging in research, staying abreast of new developments, and refining my clinical skills throughout my career. During my undergraduate years, I worked as a research assistant in a laboratory studying the genetics of autoimmune diseases. This experience taught me the value of scientific inquiry and the importance of evidence-based practice. I hope to contribute to medical knowledge through research and innovation, particularly in areas that address pressing health disparities.
Another key goal is to advocate for health equity and social justice. I plan to use my medical training to amplify the voices of vulnerable populations and to promote policies that improve access to care. My volunteer work with organizations such as RelentlesslyMi psychiatry has shown me the power of community engagement and grassroots activism. I am passionate about health education, preventive care, and addressing the root causes of health inequities, such as poverty, discrimination, and environmental hazards.
My vision for my future medical practice is guided by three core principles: integrative care, inclusivity, and meaningful impact. I envision a practice that integrates the latest advances in medical science with holistic approaches to health and healing. I am particularly interested in the growing field of integrative medicine, which combines conventional treatments with evidence-based complementary therapies. I believe this approach honors the complexity of the human experience and recognizes the interplay between physical, emotional, and social well-being.
Inclusivity is at the heart of my vision. I am committed to creating a welcoming and affirming environment for all patients, regardless of their background, identity, or circumstances. Cultural humility and sensitivity are essential to building trust and providing effective care. I plan to pursue additional training in cultural competence and to advocate for diversity and inclusion within the healthcare system. My goal is to ensure that every patient feels seen, heard, and valued.
Finally, I am driven by a desire to make a lasting impact on individuals and communities. Whether through clinical practice, research, teaching, or policy advocacy, I want my work to create positive change. I am inspired by physicians who have used their platforms to advance public health, challenge systemic injustices, and mentor the next generation of healthcare professionals. I hope to follow in their footsteps, contributing to a healthcare system that is more just, compassionate, and effective.
Raichelle Anderson, PMHNP-BC

Raichelle Anderson is a board-certified Psychiatric Mental HealthNurse Practitioner (PMHNP-BC) who is passionate about helping individuals achieve balance, clarity, and improved quality of life through personalized, compassionate mental health care. She provides comprehensive psychiatric evaluations, medication management, and ongoing support tailored to each patient’s unique needs.
Raichelle believes mental health care should be collaborative, supportive, and free of judgment. She creates a safe space where patients feel comfortable being open and honest, while actively participating in their treatment. Her approach blends evidence based practice with a holistic understanding of how mental health impacts daily life, relationships, and overall well-being.
She has experience treating a wide range of psychiatric conditions, including anxiety, depression, attention-deficit/hyperactivity disorder (ADHD), bipolar disorder, schizophrenia spectrum disorders, trauma-related disorders such as PTSD, and other mood and thought disorders. Raichelle is especially passionate about helping patients better understand their symptoms, build practical coping strategies, and regain a sense of control in their lives.
With a strong commitment to patient-centered care, Raichelle works collaboratively with individuals to create personalized treatment plans that support both symptom relief and long-term stability. She is dedicated to fostering trust, reducing stigma, and empowering patients to feel confident in their mental health journey. Raichelle strives to build meaningful therapeutic relationships that promote resilience, growth, and lasting wellbeing.
Pius Atu, PMHNP-BC

Pius A. Atu PMHNP-BC is a board-certified Nurse Practitioner with an expertise in general psychiatry practice specializing in all Psychiatry diagnosis. He is a clinical adjunct preceptor for Eastern Kentucky University. He earned his Nurse practitioner degree at Washburn university, Florida International University and completed his clinical learning practice at Southern Hills Hospital Las Vegas Nevada. Pius Atu has vast psychiatry experience working with the Veterans at the VA Health Care system, Focus Mental health Psychiatry group and Alliance Mental Health Group. He is a Member of the America psychiatry nurse practitioner association, AIDS health foundation and Psychiatry research group. He has received numerous award advancing psychiatry care at the VA Health care system.
Shermeka Tubbs, MSN, APRN, FNP-BC, PMHNP-BC

Shermeka Tubbs is a dual board-certified Nurse Practitioner with over 20 years of healthcare experience. Her nursing journey began as a CNA and progressed through APRN, reflecting a lifelong commitment to patient care and professional growth.
Prior to becoming a Nurse Practitioner, Shermeka spent 17 years as an ICU nurse and 5 years as a Charge Nurse and Rapid Response Team member. She began her practicing As a ER Nurse Practitioner where she witnessed the significant impact mental health has on overall well-being. These experiences inspired her to pursue advanced training in psychiatry and develop a passion for helping individuals navigate life's emotional and mental health challenges.
Shermeka earned her undergraduate nursing degrees from Davenport University, her Master of Science in Nursing as a Family Nurse Practitioner and her Post-Graduate Certificate as a Psychiatric Mental Health Nurse Practitioner from University of Nevada , Las Vegas (UNLV). She holds dual national board certifications through the ANCC as both a Family Nurse Practitioner and Psychiatric Mental Health Nurse Practitioner.
She provides compassionate, evidence-based psychiatric care for patients, treats a wide range of conditions across the lifespan, including depression, anxiety, ADHD, bipolar disorder, PTSD, OCD, insomnia, schizophrenia, substance use disorders, and other mood and behavioral health conditions.
"My goal is to create a supportive, judgment-free environment where patients feel heard, empowered, and equipped to achieve lasting mental wellness. I believe that mental health care is most effective when built on trust, compassion, and collaboration. I am committed to helping patients build resilience, improve their quality of life, and reach their fullest potential."

Psychotherapists

Ariel Cohen, MTF-Intern

MARRIAGE AND FAMILY THERAPIST INTERN
In-Office & Telemedicine
Ages: 8+
Ariel Cohen is a Marriage and Family Therapist Intern #MI4432, supervised by Nelandra Anselmo, LMFT #01182. Ariel holds a Master's Degree in Marriage and Family Therapy, with an emphasis in Trauma Studies from Pacific Oaks College in Pasadena, CA. Ariel has been working in the mental health field for the past 5 years. She is trained in a variety of therapeutic approaches that include Cognitive Processing Therapy, Dialectical Behavior Therapy, Cognitive Behavioral Therapy, and Trauma Focused-Cognitive Behavioral Therapy.
Ariel has experience working with individuals, couples, children, adolescents, teens, and families. Additionally, Ariel has experience working with survivors of sexual assault, survivors of domestic violence, as well as, experience working with individuals with developmental disabilities and mental health disorders.
Ariel is committed to providing clients with a safe space that promotes healing, perspective, and ensures that her clients feel seen, heard, validated, and empowered.
Devonna Palmer, CPC-Intern

CLINICAL PROFESSIONAL COUNSELING INTERN
In-Office & Telemedicine
Ages: 8+
Devonna Palmer is a Clinical Professional Counseling Intern. She is under the supervision of a Nevada LCPC and LCSW. Utilizing a client-centered approach and a deep commitment to whole-person care, I specialize in helping individuals understand the connection between emotional well-being and behavior—empowering clients to make meaningful, lasting changes in their lives. To address issues such as anxiety, depression, stress, trauma, and behavioral challenges I draw from evidence-based practices such as Cognitive Behavioral Therapy (CBT), trauma-informed care, and behavioral interventions. My goal is to not just focus on symptom relief but sustainable
improvement in day-to-day functioning. With experience across healthcare, school, and community settings, I bring a systems perspective to clinical work—helping clients navigate complex challenges with compassion, clarity, and purpose.
Statia Cermak, CSW-Intern

CLINICAL SOCIAL WORK INTERN
In-Office & Telemedicine
Ages: 8+
Statia Cermak is a Licensed Master Social Worker and Clinical Social Work Intern. She earned her Master of Social Work at Grand Canyon University, along with a bachelor’s degree in Psychology and a bachelor's in Criminal Justice at UNLV. Her educational background has provided a strong foundation in understanding mental health, trauma, and the real-life challenges individuals face every day.
Statia is especially passionate about working with individuals who feel overlooked or underserved. Her experience includes supporting clients navigating trauma, depression, anxiety, and substance use. She has worked in the drug and alcohol field using a harm reduction approach and has also supervised a 90-day housing and recovery program for individuals experiencing homelessness prior to licensure.
Through this work, she has had the opportunity to witness many individuals rebuild their lives and achieve meaningful change. She also has experience working with court-mandated clients from a variety of backgrounds, including those involved in the criminal justice system. These experiences have shaped her approach as a therapist: direct, flexible, and focused on meeting clients where they are without judgment. Statia utilizes a range of evidence-based approaches, including DBT, solution-focused therapy, CBT, ACT, and trauma-informed care. While these modalities guide her work, her primary focus is helping clients make tangible progress toward their goals. Her style is supportive and straightforward, focusing on helping clients better understand their experiences while building skills for lasting change. She works collaboratively with clients to uncover their own insights and move toward meaningful, sustainable growth.
Outside of her clinical work, Statia is an avid animal lover. She has a dog named Ruby, whom she adopted after Ruby spent approximately a year and a half in shelters. Watching Ruby’s recovery and growth has been especially meaningful to her. She also cares for three snakes: a Brazilian rainbow boa, a Mexican black kingsnake, and a ball python, as well as a chameleon named Gwen. She often jokes that her home is a small, well-managed zoo. Overall, Statia strives to create a space where clients can feel comfortable being themselves without pressure or judgment, while also working toward real, meaningful change. She believes
Vincent Agredo, CPC-Intern

CLINICAL PROFESSIONAL COUNSELING INTERN
In-Office & Telemedicine
Ages: 8+
Vincent Agredo is a Clinical Professional Counselor Intern (CPC-I) with a Master of Science in Clinical Mental Health Counseling from the University of Nevada, Las Vegas. With a bachelor’s degree in psychology and an emphasis certificate in Gerontology from Santa Clara University, Vincent has a specialized insight into the needs of older adults, which leaves him uniquely qualified to support clients at every stage of life. Before entering grad school, Vincent served as a mental health technician and case manager at a local inpatient psychiatric hospital. In these roles,
Vincent worked with clients from all walks of life, where he learned valuable lessons about dignity, transparency, and resilience—lessons he’s carried with him into his therapeutic approach to this day. As a therapist, Vincent has participated in several intensive programs focused on treating individuals with bipolar disorder, those at clinical high risk for psychosis, and adolescents in rural communities. He is also passionate about working with young adults, men navigating anger or identity concerns, and individuals with histories of trauma. Driven by the belief that every human being carries with them the incredible potential to become a force for positive change in the world,
Vincent aims to work side by side with his clients as they gather the tools necessary to not only meet but exceed their wildest expectations for themselves. Vincent accomplishes this by creating a supportive, nonjudgmental space where his clients are free to reflect, explore, and discover what matters to them most. At the core of his work is a belief that when one of us wins, we all win, and that we are in the best position to enrich the lives of others when we come from a place of strength ourselves. Vincent’s approach to therapy integrates the latest and most empirically supported techniques from Cognitive Behavioral Therapy (CBT), Solution-Focused Brief Therapy (SFBT), Reality Therapy, and Positive Psychology. Vincent also draws inspiration from Ancient Greek Stoicism, which has been the philosophical underpinning of many modern modalities such as Rational Emotive Behavior Therapy (REBT).
Vincent is a Las Vegas local who graduated from Bishop Gorman High School. In his free time, he is an avid reader and a practitioner of Brazilian Jiu Jitsu.