CLIA lookup
CLIA Labs in Simi Valley, CA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
101 labs in Simi Valley, CA hold an active CLIA certificate in the CMS file posted October 16, 2026.
88 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 Simi Valley, CA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Well Oak Tenant LLC | 05D2286200 | Waiver | Assisted living facility |
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 Simi Valley, CA?
101 labs with a Simi Valley address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Simi Valley labs hold?
88 Certificate of Waiver, 8 Certificate for Provider-Performed Microscopy Procedures, 3 Certificate of Compliance, 2 Certificate of Accreditation.
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.