Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Elaine Ileana Rivera, MD

Surgery Physician in San Juan, PR · enumerated 2017 · practices at Dr Miguel Baez Stella Psc.

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

National Provider Identifier

1629591276

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Registry record

Entity type Individual (Type 1)

Name Elaine Ileana Rivera

Credential MD

Sex Female

Practice address 1451 Ave Ashford Lbby Area, San Juan, PR, 00907

Phone (787) 721-2160

Enumeration date Jul 25, 2017

Last updated in NPPES Jun 3, 2026

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 24324 (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

What is the NPI number for Elaine Rivera?

The National Provider Identifier (NPI) for Elaine Rivera is 1629591276, a Type 1 (individual) record in the CMS NPPES registry.

Where does Elaine Rivera practice?

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

Other providers at this practice address

Browse all →

Miguel Baez Stella Surgery Physician · San Juan, PR NPI 1922085935 Dr Miguel Baez Stella Psc Surgery Physician · San Juan, PR NPI 1336955681

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-06-03.