Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Gretchen Lorraine Maldonado

Medical Physician Assistant in Ponce, PR · enumerated 2024.

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

National Provider Identifier

1275362915

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Gretchen Lorraine Maldonado

Sex Female

Practice address 101 Torre San Cristobal, Ponce, PR, 00780

Phone (787) 841-9922

Enumeration date Jul 31, 2024

Last updated in NPPES Jul 31, 2024

Taxonomy & licenses

363AM0700X Medical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 523-PA (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 Gretchen Maldonado practice?

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

What is the NPI number for Gretchen Maldonado?

The National Provider Identifier (NPI) for Gretchen Maldonado is 1275362915, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-07-31.