Physician Profile

William H. Hilfer, MD

Unclaimed Profile

About Dr. Hilfer

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Specialty

Internal Medicine (Primary)

Credentials & Licensing

NY license136183
NPI1194712398
NPI issued10/03/2005

Source: NPPES NPI Registry

Common questions

What is Dr. Hilfer's specialty?

Dr. Hilfer is an internist in Rego Park, NY. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where can I find Dr. Hilfer?

Dr. Hilfer is listed at 6404 99Th St, Rego Park, NY 11374. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Hilfer?

The number on file is (718) 459-4619. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Dr. Hilfer's NPI number?

Dr. Hilfer's National Provider Identifier is 1194712398. 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 Dr. Hilfer been practicing?

Dr. Hilfer has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Hilfer confirmed this information?

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