CLIA lab

CLIA 33D2156598: Open Door Family Medical Center - Ossining

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

CLIA number 33D2156598 belongs to Open Door Family Medical Center - Ossining in Ossining, NY.

Certificate for Provider-Performed Microscopy Procedures, effective October 22, 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 for Provider-Performed Microscopy Procedures
Certificate effective
October 22, 2018
Certificate expiration
March 26, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
October 22, 2018
Facility type
Federally qualified health center
Ownership (control type)
Private
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
33D2156598
Lab name
Open Door Family Medical Center - Ossining
Address
165 Main Street, Ossining, NY 10562
Phone
(914) 941-1263
Fax
(914) 941-8626

Annual test volume the lab reported

Waived tests
11,000
Provider-performed microscopy tests
20
Total
11,020

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 Open Door Family Medical Center - Ossining in Ossining?

33D2156598, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does Open Door Family Medical Center - Ossining hold?

A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.

When does CLIA 33D2156598 expire?

The CMS file lists March 26, 2027 as the certificate expiration date; the certificate took effect October 22, 2018.

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