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

DR. FRANCISCO M. FRIAS M.D.
NPI 1457336646
Specialist in Arecibo, PR

Active since December 09, 2005
66 AVE. DE DIEGO, SUITE 204, ARECIBO, PR 00612(787) 878-0303(787) 815-1234 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Dr. Francisco M. Frias M.d. NPPES

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

DR. FRANCISCO M. FRIAS M.D. (NPI 1457336646) is an individual specialist in Arecibo, Puerto Rico, licensed in Puerto Rico (3083) and active in the NPI registry since December 2005.

NPPES Registry Identity

NPI1457336646
Entity TypeIndividualMale
Primary Taxonomy174400000X
Provider Legal NameDR. FRANCISCO M. FRIASCredential: M.D.
Location Address66 AVE. DE DIEGO, SUITE 204Arecibo, PR 00612-4542
Mailing Address66 Ave. De Diego, Suite 204Arecibo, PR 00612-4542 · (787) 878-0303 · Fax (787) 815-1234
Phone(787) 878-0303
Fax(787) 815-1234
Sole ProprietorNo
Enumeration DateDecember 9, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1457336646 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialistOther Service Providers
Taxonomy Code174400000X
License✔ Licensed in PR · 3083
Definition
An individual educated and trained in an applied knowledge discipline used in the performance of work at a level requiring knowledge and skills beyond or apart from that provided by a general education or liberal arts degree.

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 Francisco Frias's NPI number?

The NPI number for Francisco Frias is 1457336646. It was assigned to this individual provider in the NPPES registry on December 9, 2005.

Where is Francisco Frias located?

Francisco Frias practices at 66 Ave. De Diego Suite 204, Arecibo, PR 00612. The listed phone number is (787) 878-0303.

What is Francisco Frias's specialty?

The primary specialty registered for this NPI is Specialist with taxonomy code 174400000X.

When was this NPI record last updated?

The NPPES record for Francisco Frias 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 43 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.