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Physician Profile

Aida Calvillo, MD

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At a glance

About Dr. Calvillo

Based in Greenbrae, CA, Aida Calvillo, MD is listed in the NPI registry under internal medicine. Aida graduated from University of Washington School of Medicine in 1996. NPI 1225031727 identifies this record in the national registry.

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

Education & Training

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon CMedical Board of California
No. 51706CurrentExpires Oct 2027Since 2004
NPINational Provider Identifier
1225031727Issued 2005

Snapshot · verify with the board ↗

Medicare information

Accepts Medicare assignmentYes
Telehealth reported to CMSYes
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. Calvillo's specialty?

Dr. Calvillo is an internist in Greenbrae, 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. Calvillo?

Dr. Calvillo is listed at 250 Bon Air Rd, Greenbrae, CA 94904. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Dr. Calvillo?

The number on file is (415) 448-1500. Contact the office directly to confirm availability and scheduling.

NPI registry

What is the NPI for Dr. Calvillo?

Dr. Calvillo's National Provider Identifier is 1225031727. 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

What is Dr. Calvillo's medical education?

Dr. Calvillo attended University of Washington School of Medicine, graduating in 1996. This comes from the CMS National Downloadable File.

CMS public data

How much experience does Dr. Calvillo have?

Dr. Calvillo has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.

CMS public data

Is Dr. Calvillo's profile verified?

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

Guide.md

Guide.md listings do not constitute medical advice or an endorsement.

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