CLIA lookup
CLIA Labs in Irving, TX
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
267 labs in Irving, TX hold an active CLIA certificate in the CMS file posted October 16, 2026.
221 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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CLIA Labs in Irving, TX
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Questions
How many CLIA labs are in Irving, TX?
267 labs with a Irving address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Irving labs hold?
221 Certificate of Waiver, 23 Certificate of Accreditation, 14 Certificate for Provider-Performed Microscopy Procedures, 6 Certificate of Registration, 3 Certificate of Compliance.
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.