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Rehabilitation Institute of South Texas

Physical Medicine & Rehabilitation Physician in Mcallen, TX · enumerated 2007 · authorized official Alton Perry, Medical Director.

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

National Provider Identifier

1043408248

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Registry record

Entity type Organization (Type 2)
Legal business name Rehabilitation Institute of South Texas
Practice address 2501 Buddy Owens Ave, Mcallen, TX, 78504
Phone (956) 631-6109
Fax (956) 631-6125
Enumeration date Oct 12, 2007
Last updated in NPPES Oct 12, 2007

Taxonomy & classification

208100000X Physical Medicine & Rehabilitation Physician Allopathic & Osteopathic Physicians · License C9104 (TX) Primary

Authorized official

Name Alton Perry
Title Medical Director
Phone (956) 631-6109

Other identifiers

Identifier Type State Issuer
11560031 Other TX CAQH

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.

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Frequently asked questions

Where is Rehabilitation Institute of South Texas located?
The practice location on file with NPPES is in Mcallen, TX.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2007-10-12. Verify at npiregistry.cms.hhs.gov.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-10-12.