CLIA lookup
CLIA Labs in Westlake, LA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
6 labs in Westlake, LA hold an active CLIA certificate in the CMS file posted October 16, 2026.
5 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 Westlake, LA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Citgo Petroleum Corporation | 19D2131322 | Waiver | Other |
| Family Care Center of Southwest Louisiana | 19D1070245 | PPM | Physician office |
| Lyondellbasell - Lake Charles Clinic | 19D2281726 | Waiver | Industrial |
| Phillip 66-Lake Charles Manufacturing Complex | 19D0670018 | Waiver | Other |
| Southstar Urgent Care #la32 | 19D2224828 | Waiver | Other |
| Westlake Diagnostic Center of | 19D2292947 | Waiver | Hospital |
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Related
Questions
How many CLIA labs are in Westlake, LA?
6 labs with a Westlake address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Westlake labs hold?
5 Certificate of Waiver, 1 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.