CLIA lookup
CLIA Labs in Littleton, MA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
6 labs in Littleton, MA hold an active CLIA certificate in the CMS file posted October 16, 2026.
6 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 Littleton, MA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Acton Medical Associates, PC | 22D0068874 | Waiver | Physician office |
| Emerson Urgent Care at Littleton | 22D2140539 | Waiver | Physician office |
| Life Care Center of Nashoba Valley | 22D0068883 | Waiver | Skilled nursing or nursing facility |
| Littleton Academy | 22D2027535 | Waiver | School or student health service |
| Littleton Fire Department | 22D2328545 | Waiver | Ambulance |
| Littleton Public Schools | 22D2210005 | Waiver | School or student health service |
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 Littleton, MA?
6 labs with a Littleton address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Littleton labs hold?
6 Certificate of Waiver.
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.