Psychiatric Mental Health Nurse Practitioner (PMHNP) Scope of Practice

Published by Latrina Walden

  • March 21, 2025
  • 02:08

Latrina Walden

Founder & CEO of LWES | MSN, MHA, FNP-C, FNP-BC, PMHNP

Welcome to LWES! Our goal is to help you succeed in your Psychiatric Mental Health Nurse Practitioner journey by providing reliable, up-to-date resources to guide you through every step—from exam preparation to career growth.

Meet The Author

Latrina Walden

Latrina is the Founder & CEO of Latrina Walden Exam Solutions (LWES). Her background is in creating a NP Academy that supports and educates current and future nurses through an Academy.
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Table of Contents

    The scope of practice for a Psychiatric Mental Health Nurse Practitioner (PMHNP) includes diagnosing and treating mental health and substance use disorders. Common conditions PMHNPs diagnose include ADHD and Autism. The role of Psychiatric Nurse Practitioners also involves providing psychotherapy to individuals with mental health issues like depression and anxiety. They are responsible for prescribing psychotropic medications to manage and treat these conditions.

    In addition, they are trained to promote well-being through prevention and education, helping patients develop strategies to manage their mental health long-term.

    Take note that certain states like Alaska, Massachusetts, and Washington grant PMHNPs full practice authority, allowing them to work independently, while others require supervision by a psychiatrist.

    For more information, check out AANP’s State Practice Environment.

    To learn more about becoming a Psychiatric Mental Health Nurse Practitioner — where top salaries can reach up to $229,718 per year — visit our PMHNP board review courses. For additional resources, check out the Purple Book for a deeper dive into this career path. 

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