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Physician Profile

Mark Altchek, M.D.

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At a glance

About Dr. Altchek

Mark Altchek, M.D. practices internal medicine in Merced, CA. The provider's National Provider Identifier (NPI) is 1154503670.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA licenceAs reported to the NPI registry
No. G43919As reported
NPINational Provider Identifier
1154503670Issued 2007

As reported to the NPI registry ↗

Common questions

What kind of doctor is Mark Altchek?

Mark Altchek is an internist in Merced, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

What is Mark Altchek's address?

Mark Altchek is listed at 1343 W Main St, Merced, CA 95340. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Mark Altchek?

The number on file is (209) 725-1060. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Mark Altchek's NPI number?

Mark Altchek's National Provider Identifier is 1154503670. 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 Altchek been practicing?

Mark Altchek 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 Mark Altchek confirmed this information?

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

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