Physician Profile

David Chalfin, M.D., PhD

Unclaimed Profile

About Dr. Chalfin

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Specialty

Gastroenterology (Primary)

Credentials & Licensing

NY license088045
NPI1184834988
NPI issued05/23/2007

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 is David Chalfin, M.D.'s specialty?

David Chalfin, M.D. is a gastroenterologist in New York, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Gastroenterology”.

NPI registry

Where can I find David Chalfin, M.D.?

David Chalfin, M.D. is listed at 390 W End Ave, New York, NY 10024. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact David Chalfin, M.D.?

The number on file is (212) 799-0204. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is David Chalfin, M.D.'s NPI number?

David Chalfin, M.D.'s National Provider Identifier is 1184834988. 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 long has David Chalfin, M.D. been practicing?

David Chalfin, M.D. has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has David Chalfin, M.D. confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by David Chalfin, M.D.. 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.