Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alma I Arana Martir, M.D.

General Practice Physician in Aguadilla, PR · enumerated 2005.

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

National Provider Identifier

1386646123

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Registry record

Entity type Individual (Type 1)

Name Dr. Alma I Arana Martir

Credential M.D.

Sex Female

Practice address Hwy. 110 Km 0.9, Bo. Ceiba Baja, Aguadilla, PR, 00603

Phone (787) 882-2055

Fax (787) 882-2055

Enumeration date Aug 11, 2005

Last updated in NPPES Sep 26, 2012

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 10781 (PR) Primary

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

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

Where does Alma Arana Martir practice?

The practice location on file with NPPES is in Aguadilla, PR. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Alma Arana Martir?

The National Provider Identifier (NPI) for Alma Arana Martir is 1386646123, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2012-09-26.