CLIA lab
CLIA 22D2123710: Williamstown Medical
Williamstown, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D2123710 belongs to Williamstown Medical in Williamstown, MA.
Certificate of Waiver, effective December 29, 2024, expires December 28, 2026.
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
- December 29, 2024
- Certificate expiration
- December 28, 2026
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- December 29, 2016
- Facility type
- Physician office
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- 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
- 22D2123710
- Lab name
- Williamstown Medical
- Address
- 197 Adams Rd, Williamstown, MA 01267
- Phone
- (413) 458-8182
- Fax
- (416) 458-3140
Annual test volume the lab reported
- Waived tests
- 2,600
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Williamstown, MA
- BHS Urgent Care NorthCertificate of Waiver, Other22D2335716
- Mount Greylock Regional School DistrictCertificate of Waiver, School or student health service22D2281452
- Northern Berkshire Pediatrics LLPCertificate of Waiver, Physician office22D2088211
- Stephen L Payne MD PCCertificate of Waiver, Physician office22D1087548
- Williams College Health CenterCertificate of Waiver, School or student health service22D0872362
- Williamstown CommonsCertificate of Waiver, Skilled nursing or nursing facility22D0068318
- Williamstown Recovery Operator LLCCertificate of Waiver, Other22D2282093
Related
Questions
What is the CLIA number for Williamstown Medical in Williamstown?
22D2123710, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Williamstown Medical hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 22D2123710 expire?
The CMS file lists December 28, 2026 as the certificate expiration date; the certificate took effect December 29, 2024.