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Physician Profile

Walter L. Ferguson, M.D.

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At a glance

About Dr. Ferguson

Walter L. Ferguson, M.D. practices internal medicine in Tuxedo Park, NY. The provider's National Provider Identifier (NPI) is 1235278128.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

NY licenceAs reported to the NPI registry
No. 164524-1As reported
NJ licenceAs reported to the NPI registry
No. 25MA08876800As reported
NPINational Provider Identifier
1235278128Issued 2007

As reported to the NPI registry ↗

Medicare information

Medicare opt-outEnded March 2024
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 Walter L. Ferguson's specialty?

Walter L. Ferguson is an internist in Tuxedo 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 Walter L. Ferguson?

Walter L. Ferguson is listed at 40 Kings Dr, Tuxedo Park, NY 10987. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Walter L. Ferguson?

The number on file is (718) 560-6912. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Walter L. Ferguson's NPI number?

Walter L. Ferguson's National Provider Identifier is 1235278128. 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 Walter L. Ferguson been practicing?

Walter L. Ferguson 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 Walter L. Ferguson confirmed this information?

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

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