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Physician Profile

Guillermo R. Armaiz, M.D.

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At a glance

About Dr. Armaiz

Based in Vega Baja, PR, Guillermo R. Armaiz, M.D. is listed in the NPI registry under internal medicine. NPI 1598740920 identifies this record in the national registry.

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

Specialty

Internal Medicine (Primary)

Credentials & Licensing

PR licenceAs reported to the NPI registry
No. 6843As reported
NPINational Provider Identifier
1598740920Issued 2005

As reported to the NPI registry ↗

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 is Guillermo R. Armaiz's specialty?

Guillermo R. Armaiz is an internist in Vega Baja, PR. 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 Guillermo R. Armaiz?

Guillermo R. Armaiz is listed at 50 Jose J Acosta St, Vega Baja, PR 00693. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Guillermo R. Armaiz?

The number on file is (787) 858-6077. Contact the office directly to confirm availability and scheduling.

NPI registry

What is Guillermo R. Armaiz's NPI number?

Guillermo R. Armaiz's National Provider Identifier is 1598740920. 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 Guillermo R. Armaiz been practicing?

Guillermo R. Armaiz has 21+ years experience. Registered with an NPI since 2005. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Guillermo R. Armaiz confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Guillermo R. Armaiz. 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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