Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Alexandra M. Rivera-Vega, M.D.

Physical Medicine & Rehabilitation Physician in Cayey, PR · enumerated 2008.

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

National Provider Identifier

1568610459

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Registry record

Entity type Individual (Type 1)

Name Dr. Alexandra M. Rivera-Vega

Credential M.D.

Sex Female

Practice address 7 Praderas Del Plata, Calle Desfiladero Solar #5, Cayey, PR, 00736

Phone (787) 635-2196

Enumeration date Sep 4, 2008

Last updated in NPPES Jun 17, 2011

Taxonomy & licenses

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License 17934 (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 Alexandra Rivera-Vega practice?

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

What is the NPI number for Alexandra Rivera-Vega?

The National Provider Identifier (NPI) for Alexandra Rivera-Vega is 1568610459, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-06-17.