Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Ana Maria Hernandez Perez, M.D.

General Practice Physician in Ciales, PR · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1255309688

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Registry record

Entity type Individual (Type 1)

Name Dr. Ana Maria Hernandez Perez

Credential M.D.

Sex Female

Practice address Road 149 Km 12.3, Ciales, PR, 00638

Phone (787) 871-0601

Fax (787) 854-2092

Enumeration date Mar 10, 2006

Last updated in NPPES Jul 9, 2014

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 15043 (PR) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
22179	Other	PR	MEDICAL SERVICE

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

How do I verify Ana Hernandez Perez's NPI record?

Cross-check NPI 1255309688 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1255309688 active?

Yes, as of the latest NPPES snapshot, NPI 1255309688 is active (record last updated 2014-07-09).

Other providers at this practice address

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Shirley Jaime General Practice Physician · Ciales, PR NPI 1568430049 Luis Tavarez Alarcon Family Medicine Physician · Ciales, PR NPI 1306814710 Mercedes Lopez Taveras Obstetrics & Gynecology Physician · Ciales, PR NPI 1972571396 Antonio Jelu Pediatrics Physician · Ciales, PR NPI 1295703304 Ivan Torres Silva General Practice Physician · Ciales, PR NPI 1003884123 Eric Alicea Martinez Internal Medicine Physician · Ciales, PR NPI 1487623062 Prymed Medical Care, Inc Clinical Medical Laboratory · Ciales, PR NPI 1063520252 Aixa Bou Pharmacist · Ciales, PR NPI 1750488060

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-07-09.