CLIA lab
CLIA 44D0311066: Quest Diagnostics Clinical Laboratories, Inc
Kingsport, TN. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 44D0311066 belongs to Quest Diagnostics Clinical Laboratories, Inc in Kingsport, TN.
Certificate of Accreditation, effective February 26, 2026, expires February 25, 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 Accreditation
- Certificate effective
- February 26, 2026
- Certificate expiration
- February 25, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- COLA
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 44D0311066
- Lab name
- Quest Diagnostics Clinical Laboratories, Inc
- Additional name
- DBA Diagnostics - Tricities
- Address
- 105 West Stone Drive Suite 1H, Kingsport, TN 37660
- Phone
- (423) 392-4110
Annual test volume the lab reported
- Waived tests
- 20
- Tests under accreditation
- 174,313
- Total
- 174,333
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 Clinical Laboratories, Inc in Kingsport?
44D0311066, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Quest Diagnostics Clinical Laboratories, Inc hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 44D0311066 expire?
The CMS file lists February 25, 2028 as the certificate expiration date; the certificate took effect February 26, 2026.