Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Mr. Stephen Twilleager, ATC, LAT

Athletic Trainer in Belton, TX · enumerated 2014 · practices at University of Mary Hardin-Baylor.

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

National Provider Identifier

1235538265

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Registry record

Entity type Individual (Type 1)

Name Mr. Stephen Twilleager

Credential ATC, LAT

Sex Male

Practice address 900 College St # 8011, Belton, TX, 76513

Phone (254) 295-5034

Fax (254) 295-5027

Enumeration date Aug 14, 2014

Last updated in NPPES Jul 21, 2022

Taxonomy & licenses

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers · License AT6301 (TX) Primary

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

Is NPI 1235538265 active?

Yes, as of the latest NPPES snapshot, NPI 1235538265 is active (record last updated 2022-07-21).

How do I verify Stephen Twilleager's NPI record?

Cross-check NPI 1235538265 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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University of Mary Hardin-Baylor Athletic Trainer · Belton, TX NPI 1710363098

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2022-07-21.