CLIA lab

CLIA 14D2344779: R & S Laboratory & Diagnostic Testing Center

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

CLIA number 14D2344779 belongs to R & S Laboratory & Diagnostic Testing Center in Matteson, IL.

Certificate of Waiver, effective May 29, 2026, expires May 28, 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 Waiver
Certificate effective
May 29, 2026
Certificate expiration
May 28, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
May 29, 2026
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
14D2344779
Lab name
R & S Laboratory & Diagnostic Testing Center
Address
600 Holiday Plaza Dr - Ste 182B, Matteson, IL 60443
Phone
(708) 872-0133

Annual test volume the lab reported

Waived tests
400

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 R & S Laboratory & Diagnostic Testing Center in Matteson?

14D2344779, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does R & S Laboratory & Diagnostic Testing Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 14D2344779 expire?

The CMS file lists May 28, 2028 as the certificate expiration date; the certificate took effect May 29, 2026.

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