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

Jose Luis Martinez Jr.

Family Nurse Practitioner in Rio Grande City, TX · enumerated 2022.

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

National Provider Identifier

1003562984

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Registry record

Entity type Individual (Type 1)
Name Jose Luis Martinez Jr.
Sex Male
Practice address Rio Grande City, TX, 78582
Phone (956) 352-1344
Fax (956) 352-1343
Enumeration date Mar 1, 2022
Last updated in NPPES Mar 1, 2022

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

Taxonomy & licenses

363LF0000X Family Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License AP1071076 (TX) 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.

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Frequently asked questions

What is the NPI number for Jose Martinez?
The National Provider Identifier (NPI) for Jose Martinez is 1003562984, a Type 1 (individual) record in the CMS NPPES registry.
Where does Jose Martinez practice?
The practice location on file with NPPES is in Rio Grande City, TX. 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 2022-03-01.