VIVIANA SANTIAGO MD
NPI 1154178580
General Practice in Guaynabo, PR

Q: What is Viviana Santiago's NPI number?

The NPI number for Viviana Santiago is 1154178580. It was assigned to this individual provider in the NPPES registry on May 3, 2024.

Q: What is Viviana Santiago's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Viviana Santiago was last updated on January 21, 2026. 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.

Active since May 03, 2024PECOS Enrolled

HC 6 BOX 6643, GUAYNABO, PR 00971(787) 213-1391 Get Directions Write a Review

NPPES record last updated: January 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Jan 21, 2026, May 3, 2024 (2 updates tracked since 2024).

On this page

About Viviana Santiago Md NPPES

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

VIVIANA SANTIAGO MD (NPI 1154178580) is an individual general practice provider in Guaynabo, Puerto Rico, licensed in Puerto Rico (24733) and active in the NPI registry since May 2024. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1154178580

Entity TypeIndividualFemale

Primary Taxonomy208D00000X

Provider Legal NameVIVIANA SANTIAGOCredential: MD

Location AddressHC 6 BOX 6643Guaynabo, PR 00971-9559

Mailing AddressHc 6 Box 6643Guaynabo, PR 00971-9559 · (787) 213-1391

Phone(787) 213-1391

Sole ProprietorNo

Enumeration DateMay 3, 2024

Last NPPES UpdateJanuary 21, 20262 updates tracked since enumeration

NPPES CertifiedJanuary 21, 2026

✔ NPI 1154178580 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 · 24733

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, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Viviana Santiago 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 Viviana Santiago's NPI number?

The NPI number for Viviana Santiago is 1154178580. It was assigned to this individual provider in the NPPES registry on May 3, 2024.

Where is Viviana Santiago located?

Viviana Santiago practices at Hc 6 Box 6643, Guaynabo, PR 00971. The listed phone number is (787) 213-1391.

What is Viviana Santiago's specialty?

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

Is Viviana Santiago enrolled in Medicare?

Yes. Viviana Santiago is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Viviana Santiago was last updated on January 21, 2026. 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.