CLIA lab
CLIA 22D0722932: Mclean Hospital Clinical Lab
Belmont, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 22D0722932 belongs to Mclean Hospital Clinical Lab in Belmont, MA.
Certificate of Waiver, effective October 1, 2025, expires September 30, 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 Waiver
- Certificate effective
- October 1, 2025
- Certificate expiration
- September 30, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 30, 1993
- Facility type
- Ancillary test site
- 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
- 22D0722932
- Lab name
- Mclean Hospital Clinical Lab
- Address
- 115 Mill St, Belmont, MA 02478
- Phone
- (617) 855-2441
Annual test volume the lab reported
- Waived tests
- 1,124
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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Related
Questions
What is the CLIA number for Mclean Hospital Clinical Lab in Belmont?
22D0722932, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mclean Hospital Clinical Lab hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 22D0722932 expire?
The CMS file lists September 30, 2027 as the certificate expiration date; the certificate took effect October 1, 2025.