Sarah Williams, PMHNP-BC

About Sarah

Care that empowers patients to live their best life

I became a psychiatric nurse practitioner because I believe everyone deserves mental health care that sees them as a whole person  - I believe no one knows you better than yourself, and I want us to work together to empower you to live the life you want to live

Sarah Williams, PMHNP-BC

Certification

PMHNP-BC

Board Certified

My story

I'm Sarah Williams, a board-certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC) with over a decade of experience in psychiatric nursing and  over five years experience as an advanced practice nurse practitioner. I provide telehealth mental health care to adults across Idaho.

My path into mental health care began long before I had the credentials to match it. I've always been drawn to the complexity of the human mind — the way our histories shape us, the way our nervous systems carry what our words can't always express.

After years of working in a mental health community center, I opened my own practice to offer something different: unhurried, individualized care where you are truly heard.

PMHNP-BC · Licensed in Idaho

My approach to care

I don't believe in one-size-fits-all treatment. Every person I meet with brings a unique history, nervous system, and set of goals.

Whole-person care

Mental health doesn't exist in isolation. I consider your physical health, relationships, environment, and life history when building your care plan.

Collaborative partnership

You are the expert on your own experience. My role is to bring clinical knowledge and genuine curiosity — together we figure out what works.

Evidence-based practice

I draw from CBT, motivational interviewing, trauma-informed care, and somatic approaches — always grounded in current research.

Thoughtful medication management

When medication is appropriate, I take a conservative, careful approach — starting low, going slow, and always explaining your options clearly.

Training & credentials

CertificationBoard-Certified Psychiatric Mental Health Nurse Practitioner (PMHNP-BC)
LicensureLicensed in the state of Idaho
EducationMaster of Science in Nursing (MSN), Psychiatric Mental Health Nurse Practitioner track
Experience10+ years in psychiatric nursing and 5+ years in advanced practice
SpecialtiesAnxiety, depression, trauma, ADHD, LGBTQ+, autism, & medication management

What I believe

"Healing isn't linear, and it doesn't happen on a schedule. My job is to walk alongside you — with patience, honesty, and genuine care — for as long as that's useful."

— Sarah Williams, PMHNP-BC

Ready to work together?

I'm currently accepting new patients across Idaho via telehealth. Reach out and let's take the first step together.

Request an appointment