CLIA lab

CLIA 33D0666091: Mayfair Care Center

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

CLIA number 33D0666091 belongs to Mayfair Care Center in Hempstead, NY.

Certificate of Waiver, effective April 12, 2006, 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 Waiver
Certificate effective
April 12, 2006
Certificate expiration
March 26, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
January 12, 1993
Facility type
Skilled nursing or nursing facility
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
33D0666091
Lab name
Mayfair Care Center
Address
100 Baldwin Road, Hempstead, NY 11550
Phone
(516) 538-7171
Fax
(516) 481-6572

Annual test volume the lab reported

Waived tests
70,000

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

Care facility at this address

Other labs in Hempstead, NY

Related

Questions

What is the CLIA number for Mayfair Care Center in Hempstead?

33D0666091, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Mayfair Care Center hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 33D0666091 expire?

The CMS file lists March 26, 2027 as the certificate expiration date; the certificate took effect April 12, 2006.

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