CLIA lookup
CLIA Labs in Willow Creek, CA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
2 labs in Willow Creek, CA hold an active CLIA certificate in the CMS file posted October 16, 2026.
0 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 Willow Creek, CA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Willow Creek Community Health Center | 05D1091695 | PPM | Federally qualified health center |
| Willow Creek/Six Rivers Medical Center | 05D0613074 | PPM | Rural health clinic |
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Related
Questions
How many CLIA labs are in Willow Creek, CA?
2 labs with a Willow Creek address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Willow Creek labs hold?
2 Certificate for Provider-Performed Microscopy Procedures.
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.