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CLIA 22D2266165: Waltham Public Schools

Waltham, MA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 22D2266165 belongs to Waltham Public Schools in Waltham, MA.

Certificate of Waiver, effective August 5, 2026, expires August 4, 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
August 5, 2026
Certificate expiration
August 4, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
August 5, 2022
Facility type
School or student health service
Ownership (control type)
Other
Lab classification
CLIA laboratory

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

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Lab and contact

CLIA number
22D2266165
Lab name
Waltham Public Schools
Address
617 Lexington St, Waltham, MA 02452
Phone
(781) 314-5462
Fax
(781) 314-5582

Annual test volume the lab reported

Waived tests
1,800

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

Other labs in Waltham, MA

Related

Questions

What is the CLIA number for Waltham Public Schools in Waltham?

22D2266165, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Waltham Public Schools hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 22D2266165 expire?

The CMS file lists August 4, 2028 as the certificate expiration date; the certificate took effect August 5, 2026.

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