CLIA lab

CLIA 26D2195291: West County Rheumatology

St. Louis, MO. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 26D2195291 belongs to West County Rheumatology in St. Louis, MO.

Certificate of Registration, effective May 12, 2026, expires May 11, 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

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Certificate

Certificate type
Certificate of Registration
Certificate effective
May 12, 2026
Certificate expiration
May 11, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
October 7, 2020
Facility type
Physician office
Ownership (control type)
Proprietary
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
26D2195291
Lab name
West County Rheumatology
Address
13100 Manchester Rd Suite 85, St. Louis, MO 63131
Phone
(314) 492-2323
Fax
(314) 582-1010

Annual test volume the lab reported

Waived tests
100
Other nonwaived tests
16,000
Total
16,100

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

Affiliated CLIA numbers

Other labs in St. Louis, MO

Related

Questions

What is the CLIA number for West County Rheumatology in St. Louis?

26D2195291, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does West County Rheumatology hold?

A Certificate of Registration, according to the CMS file.

When does CLIA 26D2195291 expire?

The CMS file lists May 11, 2028 as the certificate expiration date; the certificate took effect May 12, 2026.

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