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Provider Profile

Mark Fenster

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At a glance

About Mark Fenster

Based in Brooklyn, NY, Mark Fenster is listed in the NPI registry under pediatrics. NPI 1376566620 identifies this record in the national registry.

Factual summary compiled by Guide.md from public records; not written by this provider.

Specialty

Pediatrics (Primary)

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 172975-1As reported
NPINational Provider Identifier
1376566620Issued 2006

As reported to the NPI registry ↗

Medicare information

Medicare opt-outNo
Can order and refer in MedicareYes

Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.

Common questions

What is Mark Fenster's specialty?

Mark Fenster is a pediatrician in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.

NPI registry

Where can I find Mark Fenster?

Mark Fenster is listed at 2601 Ocean Pkwy, Brooklyn, NY 11235. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mark Fenster?

The number on file is (718) 616-4408. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark Fenster's NPI number?

Mark Fenster's National Provider Identifier is 1376566620. 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 Mark Fenster been practicing?

Mark Fenster 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

Has Mark Fenster confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Mark Fenster. If this is you, claiming it is free.

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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