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Amanda Puckett, PMHNP

Michelle Nwosu, PMHNP

Psychiatric Mental Health Nurse Practitioner

✓ Speaks Igbo
✓ Onsite: Rockville, MD
✓ Virtual Visits

✓ Accepting New Patients

Ages Served

  • Children (ages 6-12)
  • Adolescents (ages 13-18)
  • Adults (ages 18-65)
  • Geriatrics (ages 65+)

Insurances Accepted

  • Aetna
  • Carefirst/BCBS
  • Cigna
  • Johns Hopkins EHP
  • Medicare
  • Medicaid
  • Humana/Tricare
  • Optum/United Healthcare

To confirm your coverage rates, please call us at 240-750-6467.

About Me

    Michelle Nwosu, PMHNP-BC, is a board-certified Psychiatric Mental Health Nurse Practitioner providing comprehensive mental health care for children, adolescents, and adults. She earned her Master of Science in Nursing from Walden University, specializing in psychiatric mental health across the lifespan.

    Michelle offers psychiatric evaluations, medication management, and evidence-based treatment for a range of conditions, including anxiety, depression, ADHD, and mood disorders. She has extensive clinical experience in outpatient psychiatry and psychotherapy, supporting patients through personalized, goal-oriented care.

    Her approach is compassionate, culturally responsive, and patient-centered, with a strong focus on improving mental health outcomes for diverse and underserved communities. As a bilingual provider fluent in English and Igbo, Michelle is committed to increasing access to high-quality mental health services.

    Michelle believes in empowering individuals through education, collaboration, and holistic care, helping each patient build resilience and achieve long-term wellness.

    Specialties

    • ADHD
    • Anxiety/Anxiety Disorders
    • Bipolar Disorder
    • Depression
    • Impulse Control Disorders
    • Mood Disorders
    • Obsessive-Compulsive Disorder (OCD)
    • Oppositional Defiance
    • Suicidal Ideation
    • Trauma & PTSD

    Education

    • Master of Science, Nursing – Walden University

    Other Language

    • Igbo
    We accept many major insurances.
    Aetna Logo | Health Insurances We Take | Orchard Mental Health
    Blue Cross Blue Shield Logo | Health Insurances We Take | Orchard Mental Health
    Carefirst Logo | Health Insurances We Take | Orchard Mental Health
    Cigna Logo | Health Insurances We Take | Orchard Mental Health
    Cigna Logo | Health Insurances We Take | Orchard Mental Health
    Humana Logo | Health Insurances We Take | Orchard Mental Health
    Tricare Logo | Health Insurances We Take | Orchard Mental Health
    Cigna Logo | Health Insurances We Take | Orchard Mental Health
    Cigna Logo | Health Insurances We Take | Orchard Mental Health
    Medicaid Logo | Health Insurances We Take | Orchard Mental Health
    Medicare Logo | Health Insurances We Take | Orchard Mental Health