CLIA lab
CLIA 14D2145034: Oak Street Health
Bellwood, IL. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 14D2145034 belongs to Oak Street Health in Bellwood, IL.
Certificate of Waiver, effective February 27, 2026, expires February 26, 2028.
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
- February 27, 2026
- Certificate expiration
- February 26, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 27, 2018
- Facility type
- Physician office
- 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
- 14D2145034
- Lab name
- Oak Street Health
- Address
- 456 25th Ave, Bellwood, IL 60104
- Phone
- (844) 808-8262
Annual test volume the lab reported
- Waived tests
- 5,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Bellwood, IL
- Broadway Medical Clinic S CCertificate for Provider-Performed Microscopy Procedures, Physician office14D0416290
- Concentra Urgent CareCertificate of Waiver, Physician office14D0951153
- Evernorth Direct Health, LLCertificate of Waiver, Other14D2178219
- Union Wellness Centers - BellwoodCertificate of Waiver, Federally qualified health center14D2229500
Related
Questions
What is the CLIA number for Oak Street Health in Bellwood?
14D2145034, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Oak Street Health hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 14D2145034 expire?
The CMS file lists February 26, 2028 as the certificate expiration date; the certificate took effect February 27, 2026.