NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Gil Edgardo Nieves-Luciano

Family Medicine Physician in Naranjito, PR · enumerated 2016.

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

National Provider Identifier

1538520325

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Registry record

Entity type Individual (Type 1)
Name Dr. Gil Edgardo Nieves-Luciano
Sex Male
Practice address Naranjito, PR, 00719
Enumeration date Mar 8, 2016
Last updated in NPPES Feb 13, 2025

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

172V00000X Community Health Worker Other Service Providers · License 14037 (PR) Secondary
207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License 21187 (PR) Primary

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

Is NPI 1538520325 active?
Yes, as of the latest NPPES snapshot, NPI 1538520325 is active (record last updated 2025-02-13).
How do I verify Gil Nieves-Luciano's NPI record?
Cross-check NPI 1538520325 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-02-13.