CLIA lab
CLIA 26D2228676: Oak Street Health
Jennings, MO. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 26D2228676 belongs to Oak Street Health in Jennings, MO.
Certificate of Waiver, effective June 29, 2025, expires June 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
- June 29, 2025
- Certificate expiration
- June 28, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- June 29, 2021
- 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
- 26D2228676
- Lab name
- Oak Street Health
- Address
- 8033 A West Florissant Ave, Jennings, MO 63136
- 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 Jennings, MO
Related
Questions
What is the CLIA number for Oak Street Health in Jennings?
26D2228676, 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 26D2228676 expire?
The CMS file lists June 28, 2027 as the certificate expiration date; the certificate took effect June 29, 2025.