CLIA lab

CLIA 22D2238940: North Shore Physicians Group

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

CLIA number 22D2238940 belongs to North Shore Physicians Group in Saugus, MA.

Certificate for Provider-Performed Microscopy Procedures, effective October 7, 2025, expires October 6, 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

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 for Provider-Performed Microscopy Procedures
Certificate effective
October 7, 2025
Certificate expiration
October 6, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
October 7, 2021
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
22D2238940
Lab name
North Shore Physicians Group
Address
1069 Broadway, Saugus, MA 01906
Phone
(781) 233-1450
Fax
(781) 233-1100

Annual test volume the lab reported

Waived tests
25,876
Provider-performed microscopy tests
282
Total
26,158

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

Affiliated CLIA numbers

Other labs in Saugus, MA

Related

Questions

What is the CLIA number for North Shore Physicians Group in Saugus?

22D2238940, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does North Shore Physicians Group hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 22D2238940 expire?

The CMS file lists October 6, 2027 as the certificate expiration date; the certificate took effect October 7, 2025.

Try it on your own data today.

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