CLIA lab

CLIA 33D2157297: Mskcc Clinical Laboratory at Nassau

Uniondale, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 33D2157297 belongs to Mskcc Clinical Laboratory at Nassau in Uniondale, NY.

Certificate of Compliance, effective November 5, 2018, expires March 26, 2027.

Active in the CMS Provider of Services file posted October 16, 2026.

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

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Certificate

Certificate type
Certificate of Compliance
Certificate effective
November 5, 2018
Certificate expiration
March 26, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
November 5, 2018
Facility type
Ancillary test site
Ownership (control type)
Proprietary
Lab classification
CLIA exempt laboratory

Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page

Lab and contact

CLIA number
33D2157297
Lab name
Mskcc Clinical Laboratory at Nassau
Address
1101 Hempstead Turnpike, Uniondale, NY 11553
Phone
(646) 608-1020
Fax
(929) 321-7202

Annual test volume the lab reported

Waived tests
4,100
Other nonwaived tests
3
Total
4,103

Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.

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Related

Questions

What is the CLIA number for Mskcc Clinical Laboratory at Nassau in Uniondale?

33D2157297, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mskcc Clinical Laboratory at Nassau hold?

A Certificate of Compliance, according to the CMS file.

When does CLIA 33D2157297 expire?

The CMS file lists March 26, 2027 as the certificate expiration date; the certificate took effect November 5, 2018.

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