CLIA lookup
CLIA Labs in Warren, RI
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
6 labs in Warren, RI 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 Warren, RI
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| 642 Metacom Avenue Operations LLC | 41D0083074 | Waiver | Skilled nursing or nursing facility |
| American Ecotech, LC | 41D2207726 | Waiver | Other |
| Aspire Dermatology - Warren | 41D2177345 | PPM | Physician office |
| Crestwood Nursing & Convalescent Home | 41D0894711 | Waiver | Skilled nursing or nursing facility |
| Grace Barker Nursing Center | 41D0667293 | Waiver | Skilled nursing or nursing facility |
| Willows,the | 41D1066115 | Waiver | Other |
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 Warren, RI?
6 labs with a Warren address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Warren 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.