Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Nelia Yejo Vega, M.D.

General Practice Physician in Guayama, PR · enumerated 2005.

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

National Provider Identifier

1891770129

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Registry record

Entity type Individual (Type 1)

Name Nelia Yejo Vega

Credential M.D.

Sex Female

Practice address Calle 3 Num 80 Sur, Southern Medical Plaza, Guayama, PR, 00785

Phone (787) 866-1212

Fax (787) 866-3322

Enumeration date Dec 9, 2005

Last updated in NPPES Sep 16, 2014

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 14509 (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 Nelia Yejo Vega practice?

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

What is the NPI number for Nelia Yejo Vega?

The National Provider Identifier (NPI) for Nelia Yejo Vega is 1891770129, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-09-16.