Physician Profile
Efren Rivera Santiago, MD practices family practice in Fajardo, PR. The provider's National Provider Identifier (NPI) is 1619138344.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
F4 AVE PRINCIPAL URB BARALT
Fajardo, PR 00738
Dr. Rivera Santiago is a family practice in Fajardo, PR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Dr. Rivera Santiago is listed at F4 Ave Principal Urb Baralt, Fajardo, PR 00738. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (787) 860-5002. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Rivera Santiago's National Provider Identifier is 1619138344. 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
Dr. Rivera Santiago attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
Dr. Rivera Santiago has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Rivera Santiago. If this is you, claiming it is free.
Guide.md
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