Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Hecmanuel Alonso Gil

Pharmacist in Mayaguez, PR · enumerated 2020.

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

National Provider Identifier

1376166819

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Registry record

Entity type Individual (Type 1)

Name Dr. Hecmanuel Alonso Gil

Sex Male

Practice address Calle Ramon E Betances #50 Norte, Mayaguez, PR, 00680

Phone (787) 832-2432

Enumeration date May 19, 2020

Last updated in NPPES May 19, 2020

Taxonomy & licenses

183500000X Pharmacist Pharmacy Service Providers · License 6761 (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

Where does Hecmanuel Alonso Gil practice?

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

What is the NPI number for Hecmanuel Alonso Gil?

The National Provider Identifier (NPI) for Hecmanuel Alonso Gil is 1376166819, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-05-19.