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Provider Profile

Gregory Desir, PMHNP-BC

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At a glance

About Gregory Desir

Gregory Desir, PMHNP-BC is a nurse practitioner — psychiatric/mental health based in West Hollywood, CA. Gregory is a 2025 graduate of Ohio University, College of Osteopathic Medicine. The provider's National Provider Identifier (NPI) is 1205638236.

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

Credentials & Licensing

CA · Registered NurseBoard of Registered Nursing
No. 95310262DelinquentExpired Mar 31, 2026Since 2022
NPINational Provider Identifier
1205638236Issued 2025

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
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 is Gregory Desir's specialty?

Gregory Desir is a nurse practitioner in West Hollywood, 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

Where can I find Gregory Desir?

Gregory Desir is listed at 8605 Santa Monica Blvd, West Hollywood, CA 90069. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Gregory Desir?

The number on file is (805) 372-1747. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Gregory Desir's NPI number?

Gregory Desir's National Provider Identifier is 1205638236. 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

What is Gregory Desir's education?

Gregory Desir attended Ohio University, College of Osteopathic Medicine, graduating in 2025. This comes from the CMS National Downloadable File.

CMS public data

How long has Gregory Desir been practicing?

Gregory Desir has 1 year experience. Calculated from a graduation year of 2025, reported in the CMS National Downloadable File.

CMS public data

Has Gregory Desir confirmed this information?

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

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