Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Ms. Sandra Longoria, PA

Physician Assistant in Brownsville, TX · enumerated 2014.

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

National Provider Identifier

1548686819

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Registry record

Entity type Individual (Type 1)

Name Ms. Sandra Longoria

Credential PA

Sex Female

Practice address 800 W Jefferson St, Ste 200, Brownsville, TX, 78520

Phone (956) 574-0431

Fax (956) 541-1011

Enumeration date Mar 11, 2014

Last updated in NPPES Jun 15, 2016

Taxonomy & licenses

363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License PA09013 (TX) Primary

PA · Physician Assistant: A licensed clinician who practices medicine in collaboration with physicians, trained in a graduate PA program. About the PA credential

Other identifiers

Identifier	Type	State	Issuer
138708611	Medicaid	TX	-
342162001	Medicaid	TX	-
382245YLPS	Other	TX	WELLMED PTAN
138708613	Medicaid	TX	-
00R945	Other	TX	MEDICARE

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 Sandra Longoria practice?

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

What is the NPI number for Sandra Longoria?

The National Provider Identifier (NPI) for Sandra Longoria is 1548686819, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jose Nieves Sosa Obstetrics & Gynecology Physician · Brownsville, TX NPI 1205812872 Steven Brooks Surgical Technologist · Brownsville, TX NPI 1205983921 Brownsville Obstetrics and Gynecology Associates, Pllc Obstetrics & Gynecology Physician · Brownsville, TX NPI 1255483178 Rose Z. Gowen, M.D., P.A. Obstetrics Physician · Brownsville, TX NPI 1720204001 V E H Brooks M.D., P.A. Surgery Physician · Brownsville, TX NPI 1346444049 Luis Mercado, MD Obstetrics & Gynecology Physician · Brownsville, TX NPI 1770770315 Sonia Ochoa-Thomas Physician Assistant · Brownsville, TX NPI 1548675986

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-06-15.