CLIA lab
CLIA 26D0652092: Quest Diagnostics
Saint Louis, MO. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 26D0652092 belongs to Quest Diagnostics in Saint Louis, MO.
Certificate of Accreditation, effective February 9, 2025, expires February 8, 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 Accreditation
- Certificate effective
- February 9, 2025
- Certificate expiration
- February 8, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 28, 1992
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 26D0652092
- Lab name
- Quest Diagnostics
- Address
- 11636 Administration Drive, Saint Louis, MO 63146
- Phone
- (314) 567-3905
Annual test volume the lab reported
- Tests under accreditation
- 382,780
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Quest Diagnostics in Saint Louis?
26D0652092, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Quest Diagnostics hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 26D0652092 expire?
The CMS file lists February 8, 2027 as the certificate expiration date; the certificate took effect February 9, 2025.