Physician Profile

Rachel C. Callaghan, M.D.

Unclaimed Profile

About Dr. Callaghan

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA licenseG86533
NPI1548239627
NPI issued03/14/2006

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 kind of doctor is Rachel C. Callaghan?

Rachel C. Callaghan is an internist in Oakland, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Rachel C. Callaghan's address?

Rachel C. Callaghan is listed at 350 30Th St Suite 411, Oakland, CA 94609. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Rachel C. Callaghan?

The number on file is (510) 869-8712. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Rachel C. Callaghan?

Rachel C. Callaghan's National Provider Identifier is 1548239627. 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 Rachel C. Callaghan have?

Rachel C. Callaghan 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 Rachel C. Callaghan's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Rachel C. Callaghan. 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.