Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Frank David Millan Navas, MD

General Practice Physician in Dorado, PR · enumerated 2024.

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

National Provider Identifier

1154148666

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Registry record

Entity type Individual (Type 1)

Name Frank David Millan Navas

Credential MD

Sex Male

Practice address 900 Pr-696, Dorado, PR, 00646

Phone (863) 282-1940

Enumeration date Sep 25, 2024

Last updated in NPPES Feb 20, 2026

Taxonomy & licenses

208D00000X General Practice Physician Allopathic & Osteopathic Physicians · License 24814 (PR) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 17233-I (PR) Secondary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care · License 37396-R (PR) Secondary

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.

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Frequently asked questions

What is the NPI number for Frank Millan Navas?

The National Provider Identifier (NPI) for Frank Millan Navas is 1154148666, a Type 1 (individual) record in the CMS NPPES registry.

Where does Frank Millan Navas practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-20.