CLIA lookup
CLIA Labs in Orange, CA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
161 labs in Orange, CA hold an active CLIA certificate in the CMS file posted October 16, 2026.
127 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 Orange, CA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Uci Health Aesthetic & Plastics | 05D2271883 | Compliance | Physician office |
| Uci Medical Center | 05D0579200 | Accreditation | Hospital |
| Uci Women's Healthcare Center | 05D2009215 | PPM | Physician office |
| Unilab Corporation DBA Quest Diagnostics | 05D0643397 | Accreditation | Independent |
| United Surgery Center Orange, LLC | 05D0880107 | Waiver | Ambulatory surgery center |
| Vna of Orange County | 05D0687506 | Waiver | Home health agency |
| Vons Pharmacy #2335 | 05D1067929 | Waiver | Pharmacy |
| VSC Hbo, LLC | 05D0964867 | Accreditation | Hospital |
| Walgreens #10336 | 05D2303021 | Waiver | Pharmacy |
| Walmart Pharmacy #10-2546 | 05D2340932 | Waiver | Pharmacy |
| Wise Healthcare Services Inc | 05D2102565 | Waiver | Home health agency |
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 Orange, CA?
161 labs with a Orange address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Orange labs hold?
127 Certificate of Waiver, 18 Certificate of Accreditation, 9 Certificate of Compliance, 7 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.