CLIA lab

CLIA 22D2345331: HMG Trolley Crossing Charlton

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

CLIA number 22D2345331 belongs to HMG Trolley Crossing Charlton in Charlton, MA.

Certificate of Waiver, effective June 9, 2026, expires June 8, 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
June 9, 2026
Certificate expiration
June 8, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
June 9, 2026
Facility type
Physician office
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
22D2345331
Lab name
HMG Trolley Crossing Charlton
Address
9 Trolley Crossing, Charlton, MA 01507
Phone
(774) 475-0509
Fax
(774) 475-0510

Annual test volume the lab reported

Waived tests
500

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

Other labs in Charlton, MA

Related

Questions

What is the CLIA number for HMG Trolley Crossing Charlton in Charlton?

22D2345331, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does HMG Trolley Crossing Charlton hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 22D2345331 expire?

The CMS file lists June 8, 2028 as the certificate expiration date; the certificate took effect June 9, 2026.

Try it on your own data today.

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