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DR. CLARISSA NAZARIO AVILES M.D.
NPI 1255385977
General Practice in Vega Baja, PR

Active since May 19, 2006PECOS Enrolled
PARCELA 377 SABANA BO, CEIBA, PARQUE INDUSTRIAL DCH KILOMETRO 48.6 MANTI, VEGA BAJA, PR 00694(787) 884-6564 Get Directions Write a Review

NPPES record last updated: November 9, 2012. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Dr. Clarissa Nazario Aviles M.d. NPPES

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

DR. CLARISSA NAZARIO AVILES M.D. (NPI 1255385977) is an individual general practice provider in Vega Baja, Puerto Rico, licensed in Puerto Rico (15640) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1255385977
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. CLARISSA NAZARIO AVILESCredential: M.D.
Location AddressPARCELA 377 SABANA BO, CEIBA, PARQUE INDUSTRIAL DCH KILOMETRO 48.6 MANTIVega Baja, PR 00694
Mailing AddressPo Box 949113Vega Baja, PR 00694-9113 · (787) 391-1294
Phone(787) 884-6564
Sole ProprietorYes
Enumeration DateMay 19, 2006
Last NPPES UpdateNovember 9, 2012
✔ NPI 1255385977 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 · 15640
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)

Dr. Clarissa Nazario Aviles 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 Reassignments

2

Medicare enrollment records show Clarissa Nazario Aviles reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Centro De Cuidados Preventivos Las Vegas LLC
Primary Care
CARRETERA 688 BARRIO SABANA 377
Vega Alta, PR 00692
  • Reassigned Medicare billing, Puerto Rico enrollment
NPI 1952092983 (787) 369-6210
Medicos Selectos Del Norte Inc
General Practice
CARR #2 KM 31 9 BARRIO BAJURA
Vega Alta, PR 00692
  • Reassigned Medicare billing, Puerto Rico enrollment
  • 18 clinicians in this Medicare group
NPI 1932327665 (787) 883-0124

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 Clarissa Nazario Aviles's NPI number?

The NPI number for Clarissa Nazario Aviles is 1255385977. It was assigned to this individual provider in the NPPES registry on May 19, 2006.

Where is Clarissa Nazario Aviles located?

Clarissa Nazario Aviles practices at Parcela 377 Sabana Bo, Ceiba Parque Industrial Dch Kilometro 48.6 Manti, Vega Baja, PR 00694. The listed phone number is (787) 884-6564.

What is Clarissa Nazario Aviles's specialty?

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

Is Clarissa Nazario Aviles enrolled in Medicare?

Yes. Clarissa Nazario Aviles is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Clarissa Nazario Aviles's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Clarissa Nazario Aviles reassigns Medicare benefits to 2 organizations: Centro De Cuidados Preventivos Las Vegas LLC (Vega Alta, PR) and Medicos Selectos Del Norte Inc (Vega Alta, PR). Each 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 Clarissa Nazario Aviles'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 Clarissa Nazario Aviles was last updated on November 9, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.