Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Antonio Esparza, M.D., P.A.

Pediatrics Physician in Pharr, TX · enumerated 2007 · authorized official Antonio Esparza, President.

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

National Provider Identifier

1952526626

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Registry record

Entity type Organization (Type 2)

Legal business name Antonio Esparza, M.D., P.A.

Other name <Unavail>

Practice address 900 W Sam Houston, Suite1, Pharr, TX, 78577

Phone (956) 783-1000

Fax (956) 783-9679

Enumeration date Apr 16, 2007

Last updated in NPPES Dec 30, 2010

Taxonomy & classification

208000000X Pediatrics Physician Allopathic & Osteopathic Physicians · License H7411 (TX) Primary

Authorized official

Name Antonio Esparza

Title President

Phone (956) 783-1000

Other identifiers

Identifier	Type	State	Issuer
080557402	Medicaid	TX	-
84350S	Other	TX	BLUE CROSS BLUE SHILED
808557401	Medicaid	TX	-
112708	Other	TX	SUPERIOR HEALTHPLAN

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 Antonio Esparza, M.D., P.A. located?

The practice location on file with NPPES is in Pharr, TX.

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2010-12-30. Verify at npiregistry.cms.hhs.gov.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-12-30.