CLIA lab
CLIA 22D0076229: Quest Diagnostics, LLC
Marlborough, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D0076229 belongs to Quest Diagnostics, LLC in Marlborough, MA.
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
- May 25, 1993
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- Directly affiliated labs
- 5
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 22D0076229
- Lab name
- Quest Diagnostics, LLC
- Address
- 200 Forest Street, Marlborough, MA 01752
- Phone
- (774) 369-3900
- Fax
- (610) 271-4990
Annual test volume the lab reported
- Tests under accreditation
- 16,608,954
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Marlborough, MA
- Advanced Math and Science Academy Charter SchoolCertificate of Waiver, School or student health service22D2217532
- Angel's Guardian LLCCertificate of Waiver, Home health agency22D2276078
- Assabet Valley Technical HSCertificate of Waiver, School or student health service22D2302219
- Bayada Home Health Care IncCertificate of Waiver, Home health agency22D2023696
- Beacon Hospice, LLCCertificate of Waiver, Home health agency22D0677966
- Bonanno Aesthetics & Wellness IncCertificate of Waiver, Physician office22D2343386
- Brookhaven Hospice LLCCertificate of Waiver, Hospice22D1081225
- Centerwell Home HealthCertificate of Waiver, Home health agency22D2004206
- Christopher Heights of MarlboroughCertificate of Waiver, Assisted living facility22D2205496
- Comprehensive Healthcare PlanningCertificate of Waiver, Assisted living facility22D2208964
Related
Questions
What is the CLIA number for Quest Diagnostics, LLC in Marlborough?
22D0076229, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Quest Diagnostics, LLC hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 22D0076229 expire?
The CMS file lists February 8, 2027 as the certificate expiration date; the certificate took effect February 9, 2025.