Physician Profile
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License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1001 POTRERO AVENUE BLDG. 5, #6M
San Francisco, CA 94110
855 3rd Ave Ste 2200
Chula Vista, CA 91911
Gaspar Rivera is a pediatrician in San Francisco, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pediatrics”.
NPI registry
Gaspar Rivera is listed at 1001 Potrero Avenue Bldg. 5, #6M, San Francisco, CA 94110. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (628) 206-8361. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Gaspar Rivera's National Provider Identifier is 1053754499. 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
Gaspar Rivera has 13+ years experience. Registered with an NPI since 2013. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Not yet. This profile is built from public federal data and has not been confirmed by Gaspar Rivera. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.