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

MS. Theresa Ann Oster, OTR

Individual provider Occupational Therapist · NPI 1396814455

MS. Theresa Ann Oster, OTR is an Occupational Therapist in Rockton, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

624 Green St
Rockton, IL 61072-2110
Phone: (815) 670-8948
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 056006239 (IL)

Record details

NPI number1396814455
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorYes
NPI enumeratedNovember 6, 2006
Last updated in NPPESMarch 20, 2009

Other providers in Rockton