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

Ayyanna Dominique Hamilton, COTA

Individual provider Occupational Therapy Assistant · NPI 1033409065

Ayyanna Dominique Hamilton, COTA is an Occupational Therapy Assistant in Tinley Park, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2011
What do these letters mean?
COTA — Certified Occupational Therapy Assistant
Delivers treatment under an occupational therapist's direction.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

16830 New England Ave
Tinley Park, IL 60477-2710
Phone: (708) 275-8904
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 Therapy Assistant (primary) Taxonomy 224Z00000X · Licence 057.003160 (IL)

Record details

NPI number1033409065
Entity typeIndividual (Type 1)
GenderFemale
Credentials COTA
Sole proprietorYes
NPI enumeratedApril 11, 2011
Last updated in NPPESApril 11, 2011

Other providers in Tinley Park