Contractor Providers in Illinois

171W00000X Illinois
251Providers in state
39Organizations
212Individuals
1/3Page

A directory of 251 health care providers with a business address in Illinois whose primary or secondary taxonomy code is 171W00000X (Contractor). You are viewing page 1 of 3, which lists 98 of these providers: 19 organizations and 79 individual providers, of whom 60 are female and 19 are male. On this page, 1 is enrolled in PECOS and 1 accept Medicare assignment. About taxonomy code 171W00000X ›

Illinois Contractor Directory

Showing 98 providers on page 1 of 3, sorted by last name / organization name. Use the bar below to filter the providers on this page.

No PECOS
408 S LOMBARD AVE, UNIT 2
Oak Park, IL 60302
  • Not in PECOS data
  • Individual · Contractor
No PECOS
7392 CLEM DR
Gurnee, IL 60031
  • Not in PECOS data
  • Organization · Electroneurodiagnostic
No PECOS
21321 KNIGHTBRIDGE CT
Matteson, IL 60443
  • Not in PECOS data
  • Individual · Contractor
No PECOS
800 W 5TH AVE, STE. 106 F/G
Naperville, IL 60563
  • Not in PECOS data
  • Individual · Contractor
No PECOS
4137 SAUK TRL STE 116
Richton Park, IL 60471
  • Not in PECOS data
  • Individual · Case Management
No PECOS
2606 N CALIFORNIA AVE
Chicago, IL 60647
  • Not in PECOS data
  • Organization · Contractor
No PECOS
15255 S 94TH AVE STE 500
Orland Park, IL 60462
  • Not in PECOS data
  • Individual · Contractor
No PECOS
2 WESTBROOK CORPORATE CTR STE 600
Westchester, IL 60154
  • Not in PECOS data
  • Individual · Contractor
1184 W MAIN ST, GRISWOLD PHYSICAL EDUCATION CENTER
Decatur, IL 62522
  • Not in PECOS data
  • Individual · Contractor
No PECOS
18409 COWING CT
Homewood, IL 60430
  • Not in PECOS data
  • Individual · Early Intervention Provider Agency
No PECOS
550 W FRONTAGE RD STE 2415
Northfield, IL 60093
  • Not in PECOS data
  • Individual · Physical Therapist
No PECOS
4710 LINCOLN HWY, 326
Matteson, IL 60443
  • Not in PECOS data
  • Individual · Community Health Worker
No PECOS
300 HUDSON CT APT 106
Wheeling, IL 60090
  • Not in PECOS data
  • Individual · Contractor
No PECOS
336 MILLSTREAM LN
Oswego, IL 60543
  • Not in PECOS data
  • Individual · Behavior Analyst

Frequently Asked Questions

As of the latest NPPES update, 251 providers in Illinois are registered under taxonomy code 171W00000X (Contractor). Of these, 39 (16%) are organizations and 212 (84%) are individual providers. Among the individual providers, 149 are female and 63 are male. The full directory spans 3 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

251Total providers
39Organizations 16%
212Individuals 84%
149Female
63Male
16% Organizations84% Individuals

Among individual providers:

70% F30% 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.