Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. RAFAEL E RAMIREZ DIAZ
NPI 1467450809
Dentist - Oral and Maxillofacial Surgery in Bayamon, PR

Q: What is Rafael Ramirez Diaz's NPI number?

The NPI number for Rafael Ramirez Diaz is 1467450809. It was assigned to this individual provider in the NPPES registry on July 11, 2005.

Q: What is Rafael Ramirez Diaz's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

Active since July 11, 2005

47 CALLE 1, HERMANAS DAVILA, BAYAMON, PR 00959(787) 786-8540 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Dr. Rafael E Ramirez Diaz NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RAFAEL E RAMIREZ DIAZ (NPI 1467450809) is an individual oral and maxillofacial surgery provider in Bayamon, Puerto Rico, licensed in Puerto Rico (1997) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1467450809

Entity TypeIndividualMale

Primary Taxonomy1223S0112X

Provider Legal NameDR. RAFAEL E RAMIREZ DIAZ

Location Address47 CALLE 1, HERMANAS DAVILABayamon, PR 00959-8023

Mailing Address429 Calle Rey Luis, La Villa De TorrimarGuaynabo, PR 00969-3170 · (787) 786-8540 · Fax (787) 995-0431

Phone(787) 786-8540

Sole ProprietorNo

Enumeration DateJuly 11, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1467450809 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · Oral and Maxillofacial SurgeryDental Providers

Taxonomy Code1223S0112X

License✔ Licensed in PR · 1997

Definition

An oral and maxillofacial surgery dentist specialized in the diagnosis, surgical and adjunctive treatment of diseases, injuries and defects involving both the functional and esthetic aspects of the hard and soft tissues of the oral and maxillofacial region.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. ANGEL M OTERO D.M.D.

Dentist (Oral and Maxillofacial Surgery)

47 CALLE 1, HERMANAS DAVILA
BAYAMON, PR 00959

Bayamón Municipio (787) 786-8540

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rafael Ramirez Diaz's NPI number?

The NPI number for Rafael Ramirez Diaz is 1467450809. It was assigned to this individual provider in the NPPES registry on July 11, 2005.

Where is Rafael Ramirez Diaz located?

Rafael Ramirez Diaz practices at 47 Calle 1 Hermanas Davila, Bayamon, PR 00959. The listed phone number is (787) 786-8540.

What is Rafael Ramirez Diaz's specialty?

The primary specialty registered for this NPI is Dentist, specializing in Oral and Maxillofacial Surgery, with taxonomy code 1223S0112X.

When was this NPI record last updated?

The NPPES record for Rafael Ramirez Diaz was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.