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Physician Profile

Walter S. Miller, MD

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At a glance

About Dr. Miller

Walter S. Miller, MD is a healthcare provider in Grass Valley, CA specializing in internal medicine. Walter is also listed as specializing in specialist. This provider record is associated with NPI 1013985340.

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. 53577DelinquentExpired Jul 31, 2026Since 1984
CA licenceAs reported to the NPI registry
No. 0G53577As reported
NPINational Provider Identifier
1013985340Issued 2006

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 does Dr. Miller specialize in?

Dr. Miller is an internist in Grass Valley, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Dr. Miller located?

Dr. Miller is listed at 10042 Wolf Road Suite A, Grass Valley, CA 95949. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Dr. Miller's phone number?

The number on file is (530) 268-8778. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Miller's NPI number?

Dr. Miller's National Provider Identifier is 1013985340. 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 Dr. Miller been practicing?

Dr. Miller has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Dr. Miller confirmed this information?

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

Guide.md

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