Occupational Therapy Assistant Providers in Illinois

224Z00000X Illinois
1,611Providers in state
73Organizations
1,538Individuals
1/17Page

A directory of 1,611 health care providers with a business address in Illinois whose primary or secondary taxonomy code is 224Z00000X (Occupational Therapy Assistant). You are viewing page 1 of 17, which lists 93 of these providers: 10 organizations and 83 individual providers, of whom 75 are female and 8 are male. About taxonomy code 224Z00000X ›

Illinois Occupational Therapy Assistant Directory

Showing 93 providers on page 1 of 17, sorted by last name / organization name. Use the bar below to filter the providers on this page.

No PECOS
16170 KINGSPORT RD
Orland Park, IL 60467
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
9217 S. KEDZIE
Evergreen Park, IL 60805
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
3703 W LAKE AVE, SUITE 200
Glenview, IL 60026
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
11001 E DEVERE LN
Astoria, IL 61501
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
2600 COMPASS RD
Glenview, IL 60026
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
2880 SOUTHAMPTON DR APT 208
Rolling Meadows, IL 60008
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
801 N LOGAN AVE
Danville, IL 61832
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
200 N FAIRWAY DR
Vernon Hills, IL 60061
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
2600 COMPASS RD
Glenview, IL 60026
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
2110 MADISON AVE
Edwardsville, IL 62025
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
2081 N MAIN ST
Canton, IL 61520
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
610 LOWRY ST
Pittsfield, IL 62363
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
8627 S NORMAL AVE
Chicago, IL 60620
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
4457 N CENTRAL PARK AVE
Chicago, IL 60625
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
4941 BENCHMARK CENTRE DR STE 300
Swansea, IL 62226
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
7421 MADISON ST, UNIT 1
Forest Park, IL 60130
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
17800 ROSEWOOD TERRACE
Country Club Hills, IL 60478
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
2600 COMPASS RD
Glenview, IL 60026
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
2600 COMPASS RD
Glenview, IL 60026
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
2109 E 7TH ST
Sterling, IL 61081
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant
No PECOS
57 N 2700 RD E
Rankin, IL 60960
  • Not in PECOS data
  • Individual · Occupational Therapy Assistant

Frequently Asked Questions

As of the latest NPPES update, 1,611 providers in Illinois are registered under taxonomy code 224Z00000X (Occupational Therapy Assistant). Of these, 73 (5%) are organizations and 1,538 (95%) are individual providers. Among the individual providers, 1,387 are female and 151 are male. The full directory spans 17 pages of up to 100 providers each.

Each card shows a PECOS badge based on the CMS Order and Referring dataset. A green PECOS badge means the provider appears in that dataset as eligible to order and refer. Open the provider profile, then verify directly in PECOS before relying on it for claims or credentialing.

The directory is rebuilt from the public NPPES registry, which is refreshed weekly. The NPI data on this page was last updated on July 5, 2026. A provider that recently updated their record may take a short time to appear here.

Provider Composition & Statistics

1,611Total providers
73Organizations 5%
1,538Individuals 95%
1,387Female
151Male
5% Organizations95% Individuals

Among individual providers:

90% F10% M

Counts reflect Illinois. Gender is recorded for individual providers only. Source: NPPES.

Provider data from the National Plan and Provider Enumeration System (NPPES), refreshed weekly. PECOS status from the CMS Medicare Order and Referring dataset. Taxonomy from the NUCC code set, Version 26.0.