Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hernan E. Vega Machal, MD

General Practice Physician in Cabo Rojo, PR · enumerated 2005.

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

National Provider Identifier

1659376564

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Registry record

Entity type Individual (Type 1)

Name Dr. Hernan E. Vega Machal

Credential MD

Sex Male

Practice address 35 Quinones, Cabo Rojo, PR, 00623

Phone (787) 851-5985

Fax (787) 851-5985

Enumeration date Jun 16, 2005

Last updated in NPPES Feb 15, 2017

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 11115 (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 Hernan Vega Machal?

The National Provider Identifier (NPI) for Hernan Vega Machal is 1659376564, a Type 1 (individual) record in the CMS NPPES registry.

Where does Hernan Vega Machal practice?

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

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2017-02-15.