CLIA lab

CLIA 07D2307135: Oak Street Health-New Britain

New Britain, CT. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 07D2307135 belongs to Oak Street Health-New Britain in New Britain, CT.

Certificate of Waiver, effective July 2, 2026, expires July 1, 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
July 2, 2026
Certificate expiration
July 1, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
July 2, 2024
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory
Directly affiliated labs
12

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

Lab and contact

CLIA number
07D2307135
Lab name
Oak Street Health-New Britain
Address
179 Columbus Blvd, New Britain, CT 06051
Phone
(844) 808-8262

Annual test volume the lab reported

Waived tests
5,000

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

Affiliated CLIA numbers

Other labs in New Britain, CT

Related

Questions

What is the CLIA number for Oak Street Health-New Britain in New Britain?

07D2307135, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Oak Street Health-New Britain hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 07D2307135 expire?

The CMS file lists July 1, 2028 as the certificate expiration date; the certificate took effect July 2, 2026.

Try it on your own data today.

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