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DR. SIGRID D. PEREZ FRONTERA M.D.
NPI 1649277765
General Practice in Adjuntas, PR

Active since July 05, 2005
18 CALLE PROGRESO, ADJUNTAS, PR 00601(787) 829-1617 Get Directions Write a Review

NPPES record last updated: May 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 16, 2025, Feb 10, 2022, Sep 20, 2019 (3 updates tracked since 2019).

About Dr. Sigrid D. Perez Frontera M.d. NPPES

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

DR. SIGRID D. PEREZ FRONTERA M.D. (NPI 1649277765) is an individual general practice provider in Adjuntas, Puerto Rico, licensed in Puerto Rico (16572) and active in the NPI registry since July 2005.

NPPES Registry Identity

NPI1649277765
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. SIGRID D. PEREZ FRONTERACredential: M.D.
Location Address18 CALLE PROGRESOAdjuntas, PR 00601-2460
Mailing AddressC11 Calle J Martinez De AndinoAdjuntas, PR 00601-2360 · (787) 829-1617
Phone(787) 829-1617
Sole ProprietorYes
Enumeration DateJuly 5, 2005
Last NPPES UpdateMay 16, 20253 updates tracked since enumeration
NPPES CertifiedMay 16, 2025
✔ NPI 1649277765 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License✔ Licensed in PR · 16572
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee

Other Providers at the Same Location NPPES 2

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

DR. SIGFREDO ACEVEDO CRUZ MD
General Practice
18 CALLE PROGRESO
ADJUNTAS, PR 00601
Adjuntas Municipio (787) 829-1617
DR. JOSE R. PEREZ VALENTIN M.D.
General Practice
18 CALLE PROGRESO, STE 1
ADJUNTAS, PR 00601
Adjuntas Municipio (787) 829-1617

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 Sigrid Perez Frontera's NPI number?

The NPI number for Sigrid Perez Frontera is 1649277765. It was assigned to this individual provider in the NPPES registry on July 5, 2005.

Where is Sigrid Perez Frontera located?

Sigrid Perez Frontera practices at 18 Calle Progreso, Adjuntas, PR 00601. The listed phone number is (787) 829-1617.

What is Sigrid Perez Frontera's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

When was this NPI record last updated?

The NPPES record for Sigrid Perez Frontera was last updated on May 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 months 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.