CLIA lookup

CLIA Labs in Missouri

Every lab with an active CLIA certificate in Missouri, by city.

6,025 labs in Missouri hold an active CLIA certificate in the CMS file posted October 16, 2026.

5,125 of them hold a Certificate of Waiver.

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

License: a US government work, in the public domain (Public Domain Mark 1.0).

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Certificates in Missouri

Certificate of Waiver
5,125
Certificate for Provider-Performed Microscopy Procedures
389
Certificate of Accreditation
250
Certificate of Compliance
237
Certificate of Registration
24

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

By city

Related

Questions

How many CLIA labs are in Missouri?

6,025 labs in Missouri hold an active CLIA certificate in the CMS file posted October 16, 2026.

How many Missouri labs have a Certificate of Waiver?

5,125 of the 6,025 active labs in Missouri hold a Certificate of Waiver.

What does a CLIA number look like?

Ten characters: two digits, the letter D, then seven digits (for example 45D2100035). CMS assigns one to each laboratory certificate under the Clinical Laboratory Improvement Amendments.

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