

I am a board-certified psychiatric mental health nurse practitioner dedicated to providing compassionate, patient-centered mental health care in a supportive and nonjudgmental environment.
I specialize in the evaluation and treatment of depression, anxiety, ADHD, and mood disorders. My approach combines evidence-based medication management, education, and collaborative care to support lasting mental wellness.
I work with adults and adolescents and offer convenient telehealth services to improve access to care. My goal is to help clients develop healthier coping strategies and achieve improved emotional well-being.
I am Mary Nganga, a PMHNP-BC in state of Texas. I have more than 12 years of experience in mental health. I graduated with Bachelor in Nursing from University of Texas Arlington, and Masters in Nursing from Texas States University, San Marcos. My free time, I enjoy spending time my family, pet (Ruffy), and gardening.
I’m a board-certified Psychiatric-Mental Health Nurse Practitioner (PMHNP) with a background in nursing across a range of mental health settings, including outpatient care and higher-acuity environments. My training has focused on assessing, diagnosing, and treating conditions such as depression, anxiety, bipolar disorder, trauma-related disorders, and substance use, using both medication management and psychotherapy. I completed advanced graduate education in psychiatric-mental health nursing, which prepared me to provide holistic, evidence-based care across the lifespan and to collaborate closely with other members of the treatment team.
I am a Psychiatric Mental Health Nurse Practitioner who works with adults experiencing anxiety, depression, trauma-related symptoms, mood disorders, OCD, and substance use concerns. My background includes structured treatment settings supporting recovery, stabilization, and long-term mental health management.
I provide warm, practical, and judgment-free care where clients feel heard and supported. Many people come to treatment feeling overwhelmed or unsure where to begin, and my goal is to simplify the process and provide clear direction forward.
I focus on thoughtful medication management and practical strategies that support lasting stability and meaningful progress.


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