CLIA lab

CLIA 22D1004757: Marlborough Internal Medicine PC

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

CLIA number 22D1004757 belongs to Marlborough Internal Medicine PC in Marlboro, MA.

Certificate of Waiver, effective October 4, 2024, expiration date October 3, 2026.

The CMS file posted October 16, 2026 lists the certificate as active, but its expiration date has passed. A renewal may not be in this file yet.

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
October 4, 2024
Certificate expiration
October 3, 2026
Status in the CMS file
Active (termination code 00)
Original participation date
October 4, 2002
Facility type
Physician office
Ownership (control type)
Proprietary
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
22D1004757
Lab name
Marlborough Internal Medicine PC
Address
65 Fremont St, Marlboro, MA 01752
Phone
(508) 303-8553
Fax
(508) 303-0665

Annual test volume the lab reported

Waived tests
1,250

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

Other labs in Marlboro, MA

Related

Questions

What is the CLIA number for Marlborough Internal Medicine PC in Marlboro?

22D1004757, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Marlborough Internal Medicine PC hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 22D1004757 expire?

The CMS file lists October 3, 2026 as the certificate expiration date; the certificate took effect October 4, 2024.

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