Provider Profile

Elizabeth O'Brien, N.P.

Unclaimed Profile

About Elizabeth O'brien

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Specialty

Nurse Practitioner (Primary)
Nurse Practitioner (Additional)

Credentials & Licensing

CA licenseRN494828
NPI1942311055
NPI issued08/31/2006

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What does Elizabeth O'Brien specialize in?

Elizabeth O'Brien is a nurse practitioner in San Diego, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where is Elizabeth O'Brien located?

Elizabeth O'Brien is listed at 16950 Via Tazon, San Diego, CA 92127. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Elizabeth O'Brien's phone number?

The number on file is (858) 499-2702. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Elizabeth O'Brien?

Elizabeth O'Brien's National Provider Identifier is 1942311055. 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 much experience does Elizabeth O'Brien have?

Elizabeth O'Brien has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Elizabeth O'Brien's profile verified?

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

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.