CLIA lookup
CLIA Labs in Mamaroneck, NY
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
14 labs in Mamaroneck, NY hold an active CLIA certificate in the CMS file posted October 16, 2026.
12 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).
Run it in Rivvi
Map your lab's test names to LOINC codes
Open in RivviFree to start. Opens Rivvi, the AI workspace for healthcare teams.
CLIA Labs in Mamaroneck, NY
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Alan Schrager MD | 33D0138177 | Compliance | Physician office |
| City Medical of Upper East Side PLLC | 33D2162597 | Waiver | Physician office |
| Harrison Pediatrics Div of Boston Childrens | 33D0137861 | Waiver | Physician office |
| Healthy Living David Ben Meir MD MPH | 33D2058888 | Waiver | Physician office |
| Kasos RX Corp | 33D2271801 | Waiver | Pharmacy |
| Mamaroneck Medical PLLC | 33D2086631 | Waiver | Physician office |
| One Medical | 33D2348115 | Waiver | Physician office |
| One Medical With Montefiore | 33D2348102 | Waiver | Physician office |
| Open Door Family Medical Center - Mamaroneck | 33D2156600 | Waiver | Federally qualified health center |
| Optimal Paramedical Exams LLC | 33D2328416 | Waiver | Mobile lab |
| PM Pediatrics of Mamaroneck, PC | 33D1058934 | Waiver | Physician office |
| Sarah Neuman Center for Rehabilitation | 33D0669390 | Waiver | Skilled nursing or nursing facility |
| Town of Mamaroneck Ambulance District | 33D1066318 | Waiver | Ambulance |
| Westchester Medical Center Advanced | 33D2147505 | PPM | Physician office |
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Related
Questions
How many CLIA labs are in Mamaroneck, NY?
14 labs with a Mamaroneck address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Mamaroneck labs hold?
12 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.