CLIA lab

CLIA 33D0972984: Orville W MC Lenan MD

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

CLIA number 33D0972984 belongs to Orville W MC Lenan MD in Freeport, NY.

Certificate of Waiver, effective April 24, 2026, expires April 23, 2028.

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 24, 2026
Certificate expiration
April 23, 2028
Status in the CMS file
Active (termination code 00)
Original participation date
April 24, 2000
Facility type
Physician office
Ownership (control type)
Proprietary
Lab classification
CLIA laboratory

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

Lab and contact

CLIA number
33D0972984
Lab name
Orville W MC Lenan MD
Address
294 W Merrick Rd, Freeport, NY 11520
Phone
(516) 378-0123
Fax
(516) 378-0148

Annual test volume the lab reported

Waived tests
150

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

Other labs in Freeport, NY

Related

Questions

What is the CLIA number for Orville W MC Lenan MD in Freeport?

33D0972984, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Orville W MC Lenan MD hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 33D0972984 expire?

The CMS file lists April 23, 2028 as the certificate expiration date; the certificate took effect April 24, 2026.

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