Provider Profile

Mason Flanagan

Unclaimed Profile

About Mason Flanagan

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Specialty

Student in an Organized Health Care Education Program (Primary)

Credentials & Licensing

NPI1255271821
NPI issued03/31/2026

Source: NPPES NPI Registry

Common questions

What does Mason Flanagan specialize in?

Mason Flanagan is a medical trainee in San Diego, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Student in an Organized Health Care Education Program”.

NPI registry

Where is Mason Flanagan located?

Mason Flanagan is listed at 4520 Executive Dr, San Diego, CA 92121. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Mason Flanagan's phone number?

The number on file is (858) 657-8737. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Mason Flanagan?

Mason Flanagan's National Provider Identifier is 1255271821. 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

Is Mason Flanagan's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Mason Flanagan. 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.