CLIA lab
CLIA 33D2231516: Westchester Medical Center - Advanced
Ardsley, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D2231516 belongs to Westchester Medical Center - Advanced in Ardsley, NY.
Certificate of Waiver, effective August 4, 2021, 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
- August 4, 2021
- Certificate expiration
- March 26, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 4, 2021
- Facility type
- Physician office
- 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
- 33D2231516
- Lab name
- Westchester Medical Center - Advanced
- Additional name
- Physicians Services Inc
- Address
- 1055 Saw Mill River Rd - Suite 101, Ardsley, NY 10502
- Phone
- (914) 693-7636
- Fax
- (914) 693-5994
Annual test volume the lab reported
- Waived tests
- 2,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Ardsley, NY
Related
Questions
What is the CLIA number for Westchester Medical Center - Advanced in Ardsley?
33D2231516, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Westchester Medical Center - Advanced hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 33D2231516 expire?
The CMS file lists March 26, 2027 as the certificate expiration date; the certificate took effect August 4, 2021.