MR. DAVID ADAM HASSLER PA-S
NPI 1275199077
Specialist/Technologist - Athletic Trainer in Terre Haute, IN

Q: What is David Hassler's NPI number?

The NPI number for David Hassler is 1275199077. It was assigned to this individual provider in the NPPES registry on May 16, 2019.

Q: What is David Hassler's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Athletic Trainer, with taxonomy code 2255A2300X.

Q: When was this NPI record last updated?

The NPPES record for David Hassler was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 16, 2019

567 N 5TH ST, TERRE HAUTE, IN 47809(812) 234-8343 Get Directions Write a Review

NPPES record last updated: February 13, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About Mr. David Adam Hassler Pa-s NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. DAVID ADAM HASSLER PA-S (NPI 1275199077) is an individual athletic trainer provider in Terre Haute, Indiana, licensed in Indiana (36001708A) and active in the NPI registry since May 2019.

NPPES Registry Identity

NPI1275199077

Entity TypeIndividualMale

Primary Taxonomy2255A2300X

Provider Legal NameMR. DAVID ADAM HASSLERCredential: PA-S

Location Address567 N 5TH STTerre Haute, IN 47809-1903

Mailing Address4590 W Sarah Myers DrWest Terre Haute, IN 47885-9578 · (812) 462-4282

Phone(812) 234-8343

Sole ProprietorNo

Enumeration DateMay 16, 2019

Last NPPES UpdateFebruary 13, 2026

NPPES CertifiedFebruary 13, 2026

✔ NPI 1275199077 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySpecialist/Technologist · Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers

Taxonomy Code2255A2300X

License✔ Licensed in IN · 36001708A

Definition

Athletic trainers are allied health care professionals who work in consultation with or under the direction of physicians, and specialize in the prevention, assessment, treatment and rehabilitation of injuries and illnesses. Currently, the entry-level employment requirements are a bachelor's degree with a major in athletic training from an accredited university or college. A majority of athletic trainers hold advanced degrees. National board certification is generally required as a condition of state licensure and employment. Most states regulate athletic trainers, and they practice within the scope of that license or regulation. Clinical practice includes emergency care, rehabilitation, reconditioning, therapeutic exercise, wellness programs, exercise physiology, kinesiology, biomechanics, nutrition, psychology and health care administration.

Also ListedPhysician AssistantTaxonomy 363A00000X

567 N 5TH ST, Terre Haute, IN 47809

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Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

JAVANNA SEMMA

Physician Assistant

567 N 5TH ST
TERRE HAUTE, IN 47809

Vigo County (248) 308-8469

SHANNAN ROWE ATC

Specialist/Technologist (Athletic Trainer)

567 N 5TH ST
TERRE HAUTE, IN 47809

Vigo County (916) 201-1947

BRYNNA KATHRYN BOWMAN

Student in an Organized Health Care Education/Training Program

567 N 5TH ST
TERRE HAUTE, IN 47809

Vigo County (812) 237-9613

ISABELLA WILLITZER

Physician Assistant

567 N 5TH ST
TERRE HAUTE, IN 47809

Vigo County (812) 237-3632

CAITLYN ERICA ALBEOS

Physician Assistant

567 N 5TH ST
TERRE HAUTE, IN 47809

Vigo County (203) 807-6091

LEAH MARIE ELLERMANN

Physician Assistant

567 N 5TH ST
TERRE HAUTE, IN 47809

Vigo County (812) 890-4847

DR. KENNETH ERIC GAMES PHD, ATC

Specialist/Technologist (Athletic Trainer)

567 N 5TH ST, ROOM 254
TERRE HAUTE, IN 47809

Vigo County (812) 237-3961

DR. JUSTIN MICHAEL APPLEGATE PT

Physical Therapist

567 N 5TH ST
TERRE HAUTE, IN 47809

Vigo County (812) 237-9613

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is David Hassler's NPI number?

The NPI number for David Hassler is 1275199077. It was assigned to this individual provider in the NPPES registry on May 16, 2019.

Where is David Hassler located?

David Hassler practices at 567 N 5th St, Terre Haute, IN 47809. The listed phone number is (812) 234-8343.

What is David Hassler's specialty?

The primary specialty registered for this NPI is Specialist/Technologist, specializing in Athletic Trainer, with taxonomy code 2255A2300X.

When was this NPI record last updated?

The NPPES record for David Hassler was last updated on February 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.