CLIA lab

CLIA 41D0876431: Internal Medicine of Brown Medicine

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

CLIA number 41D0876431 belongs to Internal Medicine of Brown Medicine in Riverside, RI.

Certificate for Provider-Performed Microscopy Procedures, effective September 16, 2025, expires September 15, 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

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Certificate

Certificate type
Certificate for Provider-Performed Microscopy Procedures
Certificate effective
September 16, 2025
Certificate expiration
September 15, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
September 16, 1993
Facility type
Physician office
Ownership (control type)
Other
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
41D0876431
Lab name
Internal Medicine of Brown Medicine
Address
375 Wampanoag Trail, Suite 301, Riverside, RI 02915
Phone
(401) 649-4050
Fax
(401) 648-4051

Annual test volume the lab reported

Waived tests
2,000
Provider-performed microscopy tests
3,000
Total
5,000

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

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Related

Questions

What is the CLIA number for Internal Medicine of Brown Medicine in Riverside?

41D0876431, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Internal Medicine of Brown Medicine hold?

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

When does CLIA 41D0876431 expire?

The CMS file lists September 15, 2027 as the certificate expiration date; the certificate took effect September 16, 2025.

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