CLIA lookup
CLIA Labs in Chelmsford, MA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
41 labs in Chelmsford, MA hold an active CLIA certificate in the CMS file posted October 16, 2026.
36 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 Chelmsford, MA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| American Adult Daycare Middlesex | 22D2304187 | Waiver | Other |
| Atrius Health Chelmsford | 22D0071443 | Accreditation | Physician office |
| Cardinal Pediatrics Chelmsford | 22D1066548 | Waiver | Physician office |
| Careridge Home Health LLC | 22D2276660 | Waiver | Home health agency |
| Carewarden LLC | 22D2314082 | Waiver | Health maintenance organization |
| Caroline Mawanda PC | 22D2334170 | Waiver | Other practitioner |
| Chelmsford Fire Department | 22D2324186 | Waiver | Ambulance |
| Chelmsford Health Care Services LLC | 22D2280517 | Waiver | Home health agency |
| Chelmsford Health Department | 22D1041839 | Waiver | Other |
| Chelmsford Pediatrics | 22D0671931 | Waiver | Physician office |
| Chelmsford Primary Care, LLC | 22D0723233 | Waiver | Physician office |
| Chelmsford Public Schools | 22D2278993 | Waiver | School or student health service |
| Clover Behavioral Health | 22D2321056 | Waiver | Other |
| Cross Cultural Carelink LLC | 22D2287824 | Waiver | Home health agency |
| Damian Folch MD | 22D0945377 | Waiver | Physician office |
| Dermcare Physicians and Surgeons | 22D1055761 | Compliance | Physician office |
| Digestive Health Specialists PC | 22D0870894 | Waiver | Physician office |
| Drum Hill Primary Care | 22D0969238 | PPM | Physician office |
| Fresenius Medical Care Chelmsford | 22D2105497 | Waiver | End stage renal disease dialysis facility |
| Intrakey Nursing Services LLC | 22D2280519 | Waiver | Home health agency |
| Kre Husky Chelmsford Licensee LLC | 22D2087959 | Waiver | Assisted living facility |
| Lowell General Hospital Nursing at Chelmsford | 22D1078739 | Waiver | Ancillary test site |
| Mark G Gilchrist MD LLC | 22D0678842 | Waiver | Physician office |
| Mentor Abi LLC DBA Neurorestorative | 22D2172456 | Waiver | Other |
| Merrimack Urology Associates | 22D0071463 | Compliance | Physician office |
| Merrimack Valley Pediatrics | 22D0720637 | Waiver | Physician office |
| Middlesex Recovery PC | 22D2117019 | Waiver | Other |
| Paiva Health and Wellness Center, Inc | 22D2316635 | Waiver | Physician office |
| Palm Springs Post Acute | 22D0887236 | Waiver | Skilled nursing or nursing facility |
| Patriot Ambulance Inc | 22D0898712 | Waiver | Ambulance |
| Premier Services at Home LLC | 22D2274079 | Waiver | Home health agency |
| Pure Surgery Center LLC | 22D2274077 | Waiver | Physician office |
| Real Recovery Centers | 22D2317882 | Waiver | Other |
| Richard A De Amicis MD | 22D0071428 | Waiver | Physician office |
| Sargent Associates | 22D2075390 | Waiver | Health fair |
| Sunny Acres Nursing Home | 22D0884530 | Waiver | Skilled nursing or nursing facility |
| Surgisite North | 22D2126368 | Waiver | Ambulatory surgery center |
| Urgent Help Chelmsford PC | 22D2122619 | Registration | Physician office |
| Walmart Pharmacy 10- 2903 | 22D2169313 | Waiver | Pharmacy |
| Wellworth Homecare Services Inc | 22D2285225 | Waiver | Home health agency |
| Zeus Corporation, the | 22D0857447 | Waiver | Physician office |
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 Chelmsford, MA?
41 labs with a Chelmsford address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Chelmsford labs hold?
36 Certificate of Waiver, 2 Certificate of Compliance, 1 Certificate of Accreditation, 1 Certificate for Provider-Performed Microscopy Procedures, 1 Certificate of Registration.
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.