Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Eugenio Thomen, ATC, LAT

Athletic Trainer in San Marcos, TX · enumerated 2014.

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

National Provider Identifier

1336540582

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Registry record

Entity type Individual (Type 1)

Name Eugenio Thomen

Credential ATC, LAT

Sex Male

Practice address San Marcos, TX, 78666

Phone (512) 245-4469

Enumeration date Sep 8, 2014

Last updated in NPPES Jan 3, 2018

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

2255A2300X Athletic Trainer Respiratory, Developmental, Rehabilitative and Restorative Service Providers 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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Eugenio Thomen?

The National Provider Identifier (NPI) for Eugenio Thomen is 1336540582, a Type 1 (individual) record in the CMS NPPES registry.

Where does Eugenio Thomen practice?

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

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-01-03.