Are you Melissa Derrick, RN, PMHNP-BC? This profile is yours to edit: update your address, phone, photo and services.

Edit this profile

Provider Profile

Melissa Derrick, RN, PMHNP-BC

Is this you? Edit this profile

At a glance

About Melissa Derrick

Listed in the NPI registry as a nurse practitioner — psychiatric/mental health, Melissa Derrick, RN, PMHNP-BC practices in Ione, CA. NPI 1427407832 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Credentials & Licensing

CA · Nurse Practitioner FurnishingBoard of Registered Nursing
No. 23576CurrentExpires Nov 30, 2026Since 2016
NPINational Provider Identifier
1427407832Issued 2016

Snapshot · verify with the board ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What kind of doctor is Melissa Derrick, RN?

Melissa Derrick, RN is a nurse practitioner in Ione, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Psychiatric/Mental Health”.

NPI registry

What is Melissa Derrick, RN's address?

Melissa Derrick, RN is listed at 4001 Highway 104, Ione, CA 95640. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Melissa Derrick, RN?

The number on file is (805) 206-5510. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Melissa Derrick, RN's NPI number?

Melissa Derrick, RN's National Provider Identifier is 1427407832. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

How long has Melissa Derrick, RN been practicing?

Melissa Derrick, RN has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Melissa Derrick, RN confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Melissa Derrick, RN. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

A GigHz company · Founder: Pouyan Golshani, MD