CLIA lookup
CLIA Labs in Gloucester, MA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
21 labs in Gloucester, MA hold an active CLIA certificate in the CMS file posted October 16, 2026.
16 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 Gloucester, MA
| Lab ↓ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Thompson Medical Associates | 22D2078059 | Waiver | Physician office |
| Thomas S Pearce MD PC | 22D0721138 | Waiver | Physician office |
| Seacoast Nursing and Rehabilitation Center, Inc | 22D0870833 | Waiver | Skilled nursing or nursing facility |
| Safe Harbor Behavioral Health | 22D2338145 | Waiver | Other |
| Northeast Dermatology, PLLC | 22D2251115 | Waiver | Physician office |
| Middlesex Recovery PC | 22D2159945 | Waiver | Other |
| Gloucester Public Schools | 22D2210698 | Waiver | School or student health service |
| Gloucester Fire Department | 22D2299917 | Waiver | Ambulance |
| Gloucester Chiropractic | 22D2047106 | Waiver | Physician office |
| Gloucester Cboc | 22D2083479 | Accreditation | Community clinic |
| Essex County Obgyn Associates Inc | 22D2318798 | PPM | Physician office |
| Esdale Medical Group | 22D0986963 | PPM | Physician office |
| Dept of Lab Serv Addison Gilbert Hosp | 22D0650153 | Accreditation | Hospital |
| Day By Day Adult Care Inc | 22D2109960 | Waiver | Other |
| Crossover Health | 22D2064327 | Waiver | Physician office |
| Cape Ann Pediatricians | 22D0073060 | Waiver | Physician office |
| Brian Orr Pediatrics LLC | 22D2075520 | Waiver | Physician office |
| Blood Gas Laboratory Addison Gilbert | 22D0716742 | Accreditation | Hospital |
| Beth Israel Lahey Health Urgent Care Gloucester | 22D2141449 | Waiver | Physician office |
| Beauport Ambulance Services Inc | 22D2332108 | Waiver | Ambulance |
| Addison Gilbert Primary Care | 22D2072980 | 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 Gloucester, MA?
21 labs with a Gloucester address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Gloucester labs hold?
16 Certificate of Waiver, 3 Certificate of Accreditation, 2 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.