1. Home
  2. Directory
  3. NPI Profile

SANDRA MARIE GONZALEZ NARVAEZ MD
NPI 1104596931
General Practice in Rincon, PR

Active since September 14, 2021PECOS Enrolled
BARRIO BARRERO CARRETERA 429 K.M. 1.8, RINCON, PR 00677(939) 488-4864 Get Directions Write a Review

NPPES record last updated: December 12, 2022. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 12, 2022, Sep 14, 2021 (2 updates tracked since 2021).

About Sandra Marie Gonzalez Narvaez Md NPPES

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

SANDRA MARIE GONZALEZ NARVAEZ MD (NPI 1104596931) is an individual general practice provider in Rincon, Puerto Rico, licensed in Puerto Rico (023063) and active in the NPI registry since September 2021. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104596931
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameSANDRA MARIE GONZALEZ NARVAEZCredential: MD
Location AddressBARRIO BARRERO CARRETERA 429 K.M. 1.8Rincon, PR 00677
Mailing AddressHc 2 Box 5568Rincon, PR 00677-9585
Phone(939) 488-4864
Sole ProprietorNo
Enumeration DateSeptember 14, 2021
Last NPPES UpdateDecember 12, 20222 updates tracked since enumeration
NPPES CertifiedDecember 12, 2022
✔ NPI 1104596931 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 · 023063
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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sandra Marie Gonzalez Narvaez Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sandra Gonzalez Narvaez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Aguadilla Medical Services, Inc.
Clinic/Center
2 AVE VICTORIA
Aguadilla, PR 00603
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 26 clinicians in this Medicare group
NPI 1588637789 (787) 882-0303

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Sandra Gonzalez Narvaez's NPI number?

The NPI number for Sandra Gonzalez Narvaez is 1104596931. It was assigned to this individual provider in the NPPES registry on September 14, 2021.

Where is Sandra Gonzalez Narvaez located?

Sandra Gonzalez Narvaez practices at Barrio Barrero Carretera 429 K.M. 1.8, Rincon, PR 00677. The listed phone number is (939) 488-4864.

What is Sandra Gonzalez Narvaez's specialty?

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

Is Sandra Gonzalez Narvaez enrolled in Medicare?

Yes. Sandra Gonzalez Narvaez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Sandra Gonzalez Narvaez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sandra Gonzalez Narvaez reassigns Medicare benefits to Aguadilla Medical Services, Inc. (Aguadilla, PR). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Sandra Gonzalez Narvaez's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sandra Gonzalez Narvaez was last updated on December 12, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.