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Physician Profile

Daniel Rios, MD

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At a glance

About Dr. Rios

Daniel Rios, MD practices internal medicine in Napa, CA. The provider's National Provider Identifier (NPI) is 1821176652.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon AMedical Board of California
No. 67837CurrentExpires Jan 2027Since 1999
NPINational Provider Identifier
1821176652Issued 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 is Dr. Rios's specialty?

Dr. Rios is an internist in Napa, 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 Dr. Rios?

Dr. Rios is listed at 1141 Pear Tree Ln Ste 100, Napa, CA 94558. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Rios?

The number on file is (707) 254-1770. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Dr. Rios's NPI number?

Dr. Rios's National Provider Identifier is 1821176652. 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. Rios been practicing?

Dr. Rios 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. Rios confirmed this information?

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

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