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Physician Profile

Joel Lopez, M.D.

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At a glance

About Dr. Lopez

Joel Lopez, M.D. practices internal medicine in San Francisco, CA. The provider's National Provider Identifier (NPI) is 1376679910.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

CA · Physician and Surgeon CMedical Board of California
No. 51357CurrentExpires Nov 30, 2026Since 2003
NPINational Provider Identifier
1376679910Issued 2007

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 Joel Lopez specialize in?

Joel Lopez is an internist in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.

NPI registry

Where is Joel Lopez located?

Joel Lopez is listed at 345 W Portal Ave Fl 2, San Francisco, CA 94127. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

What is Joel Lopez's phone number?

The number on file is (415) 566-1000. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Joel Lopez's NPI number?

Joel Lopez's National Provider Identifier is 1376679910. 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 Joel Lopez been practicing?

Joel Lopez 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 Joel Lopez confirmed this information?

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

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