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

Matthew Koesterer, COTA/L

Individual provider Occupational Therapy Assistant · NPI 1003673906

Matthew Koesterer, COTA/L is an Occupational Therapy Assistant in Freeburg, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2024
What do these letters mean?
COTA/L — Certified Occupational Therapy Assistant, Licensed
An occupational therapy assistant who is both certified and state licensed.

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Practice location Address checks out

746 Urbanna Dr
Freeburg, IL 62243-1904
Phone: (618) 539-5856
Show map & directions

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

Specialties & licences

Occupational Therapy Assistant (primary) Taxonomy 224Z00000X · Licence 057.006101 (IL)

Record details

NPI number1003673906
Entity typeIndividual (Type 1)
GenderMale
Credentials COTA/L
Sole proprietorYes
NPI enumeratedMarch 6, 2024
Last updated in NPPESMarch 6, 2024
Certification dateMarch 6, 2024
Mailing address30 Rio Verde Dr, Belleville, IL 62221-3124