Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

West Texas Nephrology Associates

Nephrology Physician in San Angelo, TX · enumerated 2005 · authorized official Steve Montoya, Ceo.

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

National Provider Identifier

1376548008

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Registry record

Entity type Organization (Type 2)

Legal business name West Texas Nephrology Associates

Practice address 136 E Concho Ave, San Angelo, TX, 76903

Phone (325) 653-6773

Fax (325) 653-3849

Enumeration date Jun 17, 2005

Last updated in NPPES Jun 25, 2014

Taxonomy & classification

207RN0300X Nephrology Physician Allopathic & Osteopathic Physicians · License 00KL07 (TX) Primary

Authorized official

Name Steve Montoya

Title Ceo

Phone (325) 653-6773

Other identifiers

Identifier	Type	State	Issuer
112858904	Medicaid	TX	-
CP4155	Other	TX	RAILROAD 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 is West Texas Nephrology Associates located?

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

How current is this record?

Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2014-06-25. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-06-25.