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

Mario Rudy Anzaldua, M.D.

Family Medicine Physician in Mission, TX · enumerated 2006 · practices at Mario R Anzaldua MD PA.

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

National Provider Identifier

1528003936

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Registry record

Entity type Individual (Type 1)

Name Mario Rudy Anzaldua

Credential M.D.

Sex Male

Practice address Mission, TX, 78572

Phone (956) 519-7088

Fax (956) 519-9816

Enumeration date Jun 19, 2006

Last updated in NPPES Oct 19, 2022

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

Taxonomy & licenses

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians · License F9142 (TX) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Other identifiers

Identifier	Type	State	Issuer
127155304	Other	TX	THSTEPS MEDICAID
176830600	Other	TX	US DEPARTMENT OF LABOR / W/C
127155301	Medicaid	TX	-

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

What is the NPI number for Mario Anzaldua?

The National Provider Identifier (NPI) for Mario Anzaldua is 1528003936, a Type 1 (individual) record in the CMS NPPES registry.

Where does Mario Anzaldua practice?

The practice location on file with NPPES is in Mission, 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 2022-10-19.