CLIA lab
CLIA 05D0644209: Unilab Corp DBA Quest Diagnostics
Sacramento, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D0644209 belongs to Unilab Corp DBA Quest Diagnostics in Sacramento, CA.
Certificate of Accreditation, effective March 15, 2025, expires March 14, 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
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
Certificate
- Certificate type
- Certificate of Accreditation
- Certificate effective
- March 15, 2025
- Certificate expiration
- March 14, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 5, 1993
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- 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
- 05D0644209
- Lab name
- Unilab Corp DBA Quest Diagnostics
- Address
- 3714 Northgate Blvd, Sacramento, CA 95834
- Phone
- (916) 927-9900
Annual test volume the lab reported
- Tests under accreditation
- 67,779,252
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Sacramento, CA
- A Plus Healthcare LLCCertificate of Waiver, Home health agency05D2183514
- Aa Affinity Healthcare, LLCCertificate of Waiver, Home health agency05D2315884
- Acc Care CenterCertificate of Waiver, Skilled nursing or nursing facility05D0616696
- Accentcare Home Health of California IncCertificate of Waiver, Home health agency05D0870580
- Advanced Pain Diagnostic & SolutionsCertificate of Waiver, Physician office05D2190018
- Advanced Pain Management InstituteCertificate of Waiver, Physician office05D2182508
- Aesthetic Physicians of California IncCertificate of Waiver, Physician office05D2011109
- Ahc Home Health of Sacramento, LLCCertificate of Waiver, Home health agency05D2297647
- Akua Mind and Body IncCertificate of Waiver, Other05D2287152
- Alars Home Health, LLCCertificate of Waiver, Home health agency05D2031720
Related
Questions
What is the CLIA number for Unilab Corp DBA Quest Diagnostics in Sacramento?
05D0644209, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Unilab Corp DBA Quest Diagnostics hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 05D0644209 expire?
The CMS file lists March 14, 2027 as the certificate expiration date; the certificate took effect March 15, 2025.