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Physician Profile

Daniel C. McMahon, M.D.

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At a glance

About Dr. Mcmahon

Daniel C. McMahon, M.D. is a healthcare provider in Napa, CA specializing in emergency medicine. This provider record is associated with NPI 1700181401.

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

Specialty

Emergency Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon CMedical Board of California
No. 33497CurrentExpires Dec 2028Since 1971
NPINational Provider Identifier
1700181401Issued 2011

Snapshot · verify with the board ↗

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 kind of doctor is Daniel C. McMahon?

Daniel C. McMahon is an emergency physician in Napa, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Emergency Medicine”.

NPI registry

What is Daniel C. McMahon's address?

Daniel C. McMahon is listed at 4590 Dry Creek Rd, Napa, CA 94558. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Daniel C. McMahon?

The number on file is (707) 252-1239. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Daniel C. McMahon?

Daniel C. McMahon's National Provider Identifier is 1700181401. 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 Daniel C. McMahon have?

Daniel C. McMahon has 15+ years experience. Registered with an NPI since 2011. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Daniel C. McMahon's profile verified?

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

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