CLIA lookup
CLIA Labs in Massena, NY
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
16 labs in Massena, NY hold an active CLIA certificate in the CMS file posted October 16, 2026.
14 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 Massena, NY
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Alcoa Corp USA | 33D1030431 | Waiver | Industrial |
| Arconic in Medical Department | 33D2121077 | Waiver | Industrial |
| Customs & Border Protection DBA Lsgs Medical Unit | 33D2319975 | Waiver | Other |
| Highland Nursing Home Inc | 33D0717544 | Waiver | Skilled nursing or nursing facility |
| Massena Dialysis Center LLC | 33D2089859 | Waiver | End stage renal disease dialysis facility |
| Massena Family Practice | 33D0167693 | Waiver | Physician office |
| Massena Hospital Laboratory | 33D0667427 | Compliance | Hospital |
| Massena Rehabilitation and Nursing Center | 33D2331945 | Waiver | Skilled nursing or nursing facility |
| Massena Volunteer Emergency Unit Inc | 33D2340948 | Waiver | Ambulance |
| North Country Adult Medicine PLLC | 33D1017520 | PPM | Physician office |
| Sanjeev Gupta MD Mukta Gupta MD | 33D1005939 | Waiver | Physician office |
| Seaway Valley Ambulance Service | 33D1088989 | Waiver | Ambulance |
| ST Lawrence Internists | 33D1028976 | Waiver | End stage renal disease dialysis facility |
| Village of Massena Fire Department | 33D2302906 | Waiver | Ambulance |
| Walgreens No 10698 | 33D2237915 | Waiver | Pharmacy |
| Wellnow Urgent Care PC DBA Wellnow Urgent | 33D2250585 | Waiver | Community clinic |
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 Massena, NY?
16 labs with a Massena address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Massena labs hold?
14 Certificate of Waiver, 1 Certificate of Compliance, 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.