CLIA lab
CLIA 22D2230942: Mass General Brigham Community Physicians
Watertown, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D2230942 belongs to Mass General Brigham Community Physicians in Watertown, MA.
Certificate for Provider-Performed Microscopy Procedures, effective July 29, 2025, expires July 28, 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 for Provider-Performed Microscopy Procedures
- Certificate effective
- July 29, 2025
- Certificate expiration
- July 28, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- July 29, 2021
- Facility type
- Physician office
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 22D2230942
- Lab name
- Mass General Brigham Community Physicians
- Address
- 11 Mount Auburn St, Watertown, MA 02472
- Phone
- (781) 653-0100
- Fax
- (781) 653-0102
Annual test volume the lab reported
- Waived tests
- 15,000
- Provider-performed microscopy tests
- 100
- Total
- 15,100
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Watertown, MA
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- Adams Clinical WatertownCertificate of Waiver, Other22D2012636
- Arevik Adult Day Health CareCertificate of Waiver, Other22D2096086
- Arex Life SciencesCertificate of Registration, Independent22D2334858
- Associates in Dermatology LLCCertificate of Waiver, Physician office22D0956834
- Atrius Health WatertownCertificate of Accreditation, Health maintenance organization22D0078405
- Atrius Health Watertown MohsCertificate of Compliance, Physician office22D2011115
- Bay State Clinical Trials IncCertificate of Waiver, Independent22D1016721
- Bay State Urologists IncCertificate for Provider-Performed Microscopy Procedures, Physician office22D0885307
Related
Questions
What is the CLIA number for Mass General Brigham Community Physicians in Watertown?
22D2230942, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mass General Brigham Community Physicians hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 22D2230942 expire?
The CMS file lists July 28, 2027 as the certificate expiration date; the certificate took effect July 29, 2025.