DR. ALICIA GUILLOTY RIVERA MD
NPI 1942500954
General Practice in Hatillo, PR

Q: What is Alicia Guilloty Rivera's NPI number?

The NPI number for Alicia Guilloty Rivera is 1942500954. It was assigned to this individual provider in the NPPES registry on October 25, 2010.

Q: What is Alicia Guilloty Rivera's specialty?

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

Active since October 25, 2010PECOS Enrolled

PR- 129 KM 9.2, HATILLO, PR 00659(787) 672-1835(787) 650-8257 Get Directions Write a Review

NPPES record last updated: November 4, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 4, 2025, Dec 14, 2023, Aug 8, 2016 (3 updates tracked since 2016).

On this page

About Dr. Alicia Guilloty Rivera Md NPPES

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

DR. ALICIA GUILLOTY RIVERA MD (NPI 1942500954) is an individual general practice provider in Hatillo, Puerto Rico, licensed in Puerto Rico (18011) and active in the NPI registry since October 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1942500954

Entity TypeIndividualFemale

Primary Taxonomy208D00000X

Provider Legal NameDR. ALICIA GUILLOTY RIVERACredential: MD

Location AddressPR- 129 KM 9.2Hatillo, PR 00659-9798

Mailing AddressPo Box 143195Arecibo, PR 00614-3195 · (787) 933-3392 · Fax (787) 650-8257

Phone(787) 672-1835

Fax(787) 650-8257

Sole ProprietorYes

Enumeration DateOctober 25, 2010

Last NPPES UpdateNovember 4, 20253 updates tracked since enumeration

NPPES CertifiedNovember 4, 2025

✔ NPI 1942500954 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 · 18011

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 Identifiers 1

Other18011PR · The Puerto Rico Board Of Licensing And Medical Disciplines

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alicia Guilloty Rivera 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.

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 Alicia Guilloty Rivera's NPI number?

The NPI number for Alicia Guilloty Rivera is 1942500954. It was assigned to this individual provider in the NPPES registry on October 25, 2010.

Where is Alicia Guilloty Rivera located?

Alicia Guilloty Rivera practices at Pr- 129 Km 9.2, Hatillo, PR 00659. The listed phone number is (787) 672-1835.

What is Alicia Guilloty Rivera's specialty?

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

Is Alicia Guilloty Rivera enrolled in Medicare?

Yes. Alicia Guilloty Rivera is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Alicia Guilloty Rivera was last updated on November 4, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.