CLIA lab
CLIA 14D0899391: Workright Occupational Health Services
Countryside, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D0899391 belongs to Workright Occupational Health Services in Countryside, IL.
Certificate of Waiver, effective March 29, 2025, expires March 28, 2027.
Active in the CMS Provider of Services file posted October 16, 2026.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Certificate
- Certificate type
- Certificate of Waiver
- Certificate effective
- March 29, 2025
- Certificate expiration
- March 28, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 29, 1995
- Facility type
- Other
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 14D0899391
- Lab name
- Workright Occupational Health Services
- Address
- 6555 S Willow Springs Rd, Countryside, IL 60525
- Phone
- (708) 509-4900
- Fax
- (708) 579-4901
Annual test volume the lab reported
- Waived tests
- 200
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Countryside, IL
- Adult Medicine PhysiciansCertificate of Waiver, Physician office14D1053417
- All Star Pediatrics PCCertificate of Waiver, Physician office14D0421526
- Allbest Home Health Care IncCertificate of Waiver, Home health agency14D0888160
- Country Family PracticeCertificate of Waiver, Physician office14D2033863
- Osco Drug #0754Certificate of Waiver, Pharmacy14D1032952
- Physicians Immediate CareCertificate of Waiver, Other14D2259320
- Premise Health of Illinois Medical, SCCertificate of Waiver, Other practitioner14D2097494
Related
Questions
What is the CLIA number for Workright Occupational Health Services in Countryside?
14D0899391, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Workright Occupational Health Services hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 14D0899391 expire?
The CMS file lists March 28, 2027 as the certificate expiration date; the certificate took effect March 29, 2025.