Physician Profile
Luis H. Ruiz Sierra, M.D. is a healthcare provider located in Mayaguez, PR. This provider record is associated with NPI 1902958499.
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.
4040 CALLE B STE 4
Mayaguez, PR 00682
Luis H. Ruiz Sierra is listed at 4040 Calle B Ste 4, Mayaguez, PR 00682. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (787) 833-5898. Contact the office directly to confirm availability and scheduling.
NPI registry
Luis H. Ruiz Sierra's National Provider Identifier is 1902958499. 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
Luis H. Ruiz Sierra 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
Not yet. This profile is built from public federal data and has not been confirmed by Luis H. Ruiz Sierra. If this is you, claiming it is free.
Guide.md
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