Provider Profile

Marcy Kupferstein

Unclaimed Profile

About Marcy Kupferstein

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Specialty

Physician Assistant (Primary)

Credentials & Licensing

NY license003331
NPI1366312589
NPI issued11/11/2025

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 Marcy Kupferstein?

Marcy Kupferstein is a physician assistant in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Marcy Kupferstein's address?

Marcy Kupferstein is listed at 1056 E 18Th St, Brooklyn, NY 11230. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Marcy Kupferstein?

The number on file is (917) 365-7412. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Marcy Kupferstein?

Marcy Kupferstein's National Provider Identifier is 1366312589. 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 Marcy Kupferstein have?

Marcy Kupferstein has 1+ years experience. Registered with an NPI since 2025. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Marcy Kupferstein's profile verified?

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