CLIA lab
CLIA 22D2345609: Mass General Brigham Primary Care Westwood
Westwood, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D2345609 belongs to Mass General Brigham Primary Care Westwood in Westwood, MA.
Certificate of Waiver, effective June 15, 2026, expires June 14, 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 Waiver
- Certificate effective
- June 15, 2026
- Certificate expiration
- June 14, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- June 15, 2026
- Facility type
- Physician office
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- 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
- 22D2345609
- Lab name
- Mass General Brigham Primary Care Westwood
- Address
- 100 Brigham Way Suite Primary Care, Westwood, MA 02090
- Phone
- (857) 307-5682
- Fax
- (857) 307-5771
Annual test volume the lab reported
- Waived tests
- 500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Westwood, MA
- Bma WestwoodCertificate of Waiver, End stage renal disease dialysis facility22D0650205
- Brigham and Women's Westwood Health Care CenterCertificate for Provider-Performed Microscopy Procedures, Physician office22D2150596
- Fox Hill Village Health & Wellness CenterCertificate of Waiver, Ancillary test site22D2312827
- Havenova Home Health Care Solutions LLCCertificate of Waiver, Home health agency22D2343187
- Lifeworks, IncCertificate of Waiver, Intermediate care facility for individuals with intellectual disabilities22D2075013
- Mass General Brigham Express Care (Westwood)Certificate of Waiver, Physician office22D2165408
- Pathways Healthcare LLCCertificate of Waiver, Home health agency22D2061156
- Stars and Stripes NNN Tenant LLCCertificate of Waiver, Assisted living facility22D2199457
- Westwood Fire DepartmentCertificate of Waiver, Ambulance22D2318577
- Westwood IV Therapy PCCertificate of Waiver, Physician office22D2330408
Related
Questions
What is the CLIA number for Mass General Brigham Primary Care Westwood in Westwood?
22D2345609, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mass General Brigham Primary Care Westwood hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 22D2345609 expire?
The CMS file lists June 14, 2028 as the certificate expiration date; the certificate took effect June 15, 2026.