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MARGARET CLAIRE THOMPSON
NPI 1922966720
Specialist/Technologist - Athletic Trainer in O Fallon, MO

Active since January 12, 2026
1960 HOMEFIELD ESTATES DR, O FALLON, MO 63366(636) 696-3681 Get Directions Write a Review

NPPES record last updated: January 12, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Margaret Claire Thompson NPPES

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

MARGARET CLAIRE THOMPSON (NPI 1922966720) is an individual athletic trainer provider in O Fallon, Missouri and active in the NPI registry since January 2026.

NPPES Registry Identity

NPI1922966720
Entity TypeIndividualFemale
Primary Taxonomy2255A2300X
Provider Legal NameMARGARET CLAIRE THOMPSON
Location Address1960 HOMEFIELD ESTATES DRO Fallon, MO 63366-4391
Mailing Address1960 Homefield Estates DrO Fallon, MO 63366-4391
Phone(636) 696-3681
Sole ProprietorYes
Enumeration DateJanuary 12, 2026
NPPES CertifiedJanuary 12, 2026
✔ NPI 1922966720 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpecialist/Technologist · Athletic TrainerRespiratory, Developmental, Rehabilitative and Restorative Service Providers
Taxonomy Code2255A2300X
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.
1960 HOMEFIELD ESTATES DR, O Fallon, MO 63366
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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 Margaret Thompson's NPI number?

The NPI number for Margaret Thompson is 1922966720. It was assigned to this individual provider in the NPPES registry on January 12, 2026.

Where is Margaret Thompson located?

Margaret Thompson practices at 1960 Homefield Estates Dr, O Fallon, MO 63366. The listed phone number is (636) 696-3681.

What is Margaret Thompson'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 Margaret Thompson was last updated on January 12, 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.