CLIA lab
CLIA 18D0961001: Four Rivers Internal Medicine PLLC
Paducah, KY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 18D0961001 belongs to Four Rivers Internal Medicine PLLC in Paducah, KY.
Certificate of Waiver, effective May 25, 2025, expires May 24, 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 of Waiver
- Certificate effective
- May 25, 2025
- Certificate expiration
- May 24, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 25, 1999
- 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
- 18D0961001
- Lab name
- Four Rivers Internal Medicine PLLC
- Address
- 3131 Parisa Drive, Paducah, KY 42003
- Phone
- (270) 444-8000
Annual test volume the lab reported
- Waived tests
- 4,000
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 Four Rivers Internal Medicine PLLC in Paducah?
18D0961001, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Four Rivers Internal Medicine PLLC hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 18D0961001 expire?
The CMS file lists May 24, 2027 as the certificate expiration date; the certificate took effect May 25, 2025.