CLIA lab

CLIA 22D2073509: Middlesex School, Health Center

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

CLIA number 22D2073509 belongs to Middlesex School, Health Center in Concord, MA.

Certificate of Waiver, effective February 19, 2026, expires February 18, 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

Run it in Rivvi

Map your lab's test names to LOINC codes

Open in Rivvi

Free to start. Opens Rivvi, the AI workspace for healthcare teams.

Certificate

Certificate type
Certificate of Waiver
Certificate effective
February 19, 2026
Certificate expiration
February 18, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
February 19, 2014
Facility type
School or student health service
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
22D2073509
Lab name
Middlesex School, Health Center
Address
Ware Hall 1400 Lowell Rd, Concord, MA 01742
Phone
(978) 371-6583
Fax
(978) 371-8908

Annual test volume the lab reported

Waived tests
200

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

Other labs in Concord, MA

Related

Questions

What is the CLIA number for Middlesex School, Health Center in Concord?

22D2073509, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Middlesex School, Health Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 22D2073509 expire?

The CMS file lists February 18, 2028 as the certificate expiration date; the certificate took effect February 19, 2026.

Try it on your own data today.

Free to start. Most teams are using it the same day.