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MRS. MILAGROS RIVERA VAZQUEZ M.D.
NPI 1346432580
General Practice in Guayama, PR

Active since August 13, 2007PECOS Enrolled
COMPLEJO CORRECCIONAL GUAYAMA, GUAYAMA, PR 00784(787) 864-3114 Get Directions Write a Review

NPPES record last updated: September 9, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Milagros Rivera Vazquez M.d. NPPES

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

MRS. MILAGROS RIVERA VAZQUEZ M.D. (NPI 1346432580) is an individual general practice provider in Guayama, Puerto Rico, licensed in Puerto Rico (11190) and active in the NPI registry since August 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346432580
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameMRS. MILAGROS RIVERA VAZQUEZCredential: M.D.
Location AddressCOMPLEJO CORRECCIONAL GUAYAMAGuayama, PR 00784
Mailing AddressO13 Calle Q, Urb. Jardines De LafayetteArroyo, PR 00714-2225 · (787) 866-9334
Phone(787) 864-3114
Sole ProprietorYes
Enumeration DateAugust 13, 2007
Last NPPES UpdateSeptember 9, 2021
NPPES CertifiedSeptember 9, 2021
✔ NPI 1346432580 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 · 11190
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

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mrs. Milagros Rivera Vazquez M.d. 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 Milagros Rivera Vazquez reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Administracion De Servicios De Salud Mental Y Contra La Adiccion
Psychiatric Hospital
COND MAGA, BO MONACILLOS CENTRO MEDICO
San Juan, PR 00907
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 14 clinicians in this Medicare group
NPI 1598750192 (787) 766-4646

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 Milagros Rivera Vazquez's NPI number?

The NPI number for Milagros Rivera Vazquez is 1346432580. It was assigned to this individual provider in the NPPES registry on August 13, 2007.

Where is Milagros Rivera Vazquez located?

Milagros Rivera Vazquez practices at Complejo Correccional Guayama, Guayama, PR 00784. The listed phone number is (787) 864-3114.

What is Milagros Rivera Vazquez's specialty?

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

Is Milagros Rivera Vazquez enrolled in Medicare?

Yes. Milagros Rivera Vazquez is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Milagros Rivera Vazquez's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Milagros Rivera Vazquez reassigns Medicare benefits to Administracion De Servicios De Salud Mental Y Contra La Adiccion (San Juan, 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 Milagros Rivera Vazquez'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 Milagros Rivera Vazquez was last updated on September 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.