Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Martinez Machado Medical Services LLC

Primary Care Clinic/Center in San German, PR · enumerated 2025 · authorized official Grettzel Machado Morales, Ceo.

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

National Provider Identifier

1396545554

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Registry record

Entity type Organization (Type 2)

Legal business name Martinez Machado Medical Services LLC

Practice address #42, Calle Luna, San German, PR, 00683

Phone (939) 288-9901

Enumeration date Mar 17, 2025

Last updated in NPPES Apr 9, 2025

Taxonomy & classification

261QP2300X Primary Care Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name Grettzel Machado Morales

Title Ceo

Phone (939) 288-9901

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 is Martinez Machado Medical Services LLC located?

The practice location on file with NPPES is in San German, PR.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2025-04-09. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-04-09.