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Physician Profile

Ralph W. Clark, M.D.

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At a glance

About Dr. Clark

Ralph W. Clark, M.D. is a healthcare provider in Loma Linda, CA specializing in preventive medicine. Ralph is also listed as specializing in public health & general preventive medicine. This provider record is associated with NPI 1336317239.

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

Specialty

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 111705CurrentExpires Mar 2028Since 2010
NPINational Provider Identifier
1336317239Issued 2008

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 Ralph W. Clark?

Ralph W. Clark is a preventive medicine in Loma Linda, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

What is Ralph W. Clark's address?

Ralph W. Clark is listed at 11201 Benton St 116A/Main, Loma Linda, CA 92357. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How can I make an appointment with Ralph W. Clark?

The number on file is (909) 825-7084. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Ralph W. Clark?

Ralph W. Clark's National Provider Identifier is 1336317239. 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 Ralph W. Clark have?

Ralph W. Clark has 18+ years experience. Registered with an NPI since 2008. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Is Ralph W. Clark's profile verified?

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

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