NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Theresa L.Valladares, M.D.P.A.

Family Medicine Physician in Pharr, TX · enumerated 2006 · authorized official Theresa Valladares, Medical Doctor / Physician Owner.

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

National Provider Identifier

1891803078

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Theresa L.Valladares, M.D.P.A.
Practice address 923 E Ferguson St, Suite C, Pharr, TX, 78577
Fax (956) 702-0616
Enumeration date Aug 28, 2006
Last updated in NPPES Mar 10, 2011

Taxonomy & classification

207Q00000X Family Medicine Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Theresa Valladares
Title Medical Doctor / Physician Owner

Other identifiers

Identifier Type State Issuer
0084PU Other TX BCBS GROUP #
148012102 Medicaid TX -
0011MP Other TX BCBS PROVIDER #
173167101 Medicaid TX -
173167102 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 Theresa L.Valladares, M.D.P.A.?
The NPI for Theresa L.Valladares, M.D.P.A. is 1891803078, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Theresa L.Valladares, M.D.P.A.?
NPPES lists Theresa Valladares (Medical Doctor / Physician Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-03-10.