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Physician Profile

Mark D. Wiederhold, M.D.

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At a glance

About Dr. Wiederhold

Mark D. Wiederhold, M.D. is a healthcare provider in San Diego, CA specializing in internal medicine. This provider record is associated with NPI 1598015745.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon GMedical Board of California
No. 66151CurrentExpires Jan 31, 2027Since 1989
NPINational Provider Identifier
1598015745Issued 2012

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 is Mark D. Wiederhold's specialty?

Mark D. Wiederhold is an internist in San Diego, CA. 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 Mark D. Wiederhold?

Mark D. Wiederhold is listed at 9565 Waples St Suite 200, San Diego, CA 92121. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Mark D. Wiederhold?

The number on file is (858) 642-0267. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Mark D. Wiederhold?

Mark D. Wiederhold's National Provider Identifier is 1598015745. 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 Mark D. Wiederhold have?

Mark D. Wiederhold has 14+ years experience. Registered with an NPI since 2012. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Mark D. Wiederhold's profile verified?

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

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