Physician Profile

Martin Gelfand, M.D.

Unclaimed Profile

About Dr. Gelfand

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

WA license10737
NPI1609299841
NPI issued01/23/2014

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 Martin Gelfand specialize in?

Martin Gelfand is an internist in Mercer Island, WA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Martin Gelfand located?

Martin Gelfand is listed at 4640 84Th Ave Se, Mercer Island, WA 98040. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Martin Gelfand's phone number?

The number on file is (206) 232-2584. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Martin Gelfand?

Martin Gelfand's National Provider Identifier is 1609299841. 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 Martin Gelfand have?

Martin Gelfand has 12+ years experience. Registered with an NPI since 2014. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Martin Gelfand's profile verified?

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