Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Donald Thorsen

Individual provider Occupational Therapist · NPI 1770930463

Donald Thorsen is an Occupational Therapist in Private Practice in O Fallon, Missouri. Qualified in 2016, 10 years ago. Practices with Athletico Ltd, a 2,186-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
10
Licensed in
IL
In the registry since
2016

Practice location Address checks out

951 Waterbury Falls Dr
O Fallon, MO 63368-2202
Phone: (636) 336-0297
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 2016017355 (IL)

Record details

NPI number1770930463
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorNo
NPI enumeratedMay 23, 2016
Last updated in NPPESJuly 14, 2020
Certification dateJuly 14, 2020
Mailing address600 Oakmont Ln, Ste 600c, Westmont, IL 60559-5548

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyOCCUPATIONAL THERAPIST IN PRIVATE PRACTICE
Medical schoolOTHER
Graduated 2016 (10 years in practice)
Group practice Athletico Ltd — 2186 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

Other providers in O Fallon