CLIA lab
CLIA 33D2344759: Mount Sinai Baldwin Lab
Baldwin, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D2344759 belongs to Mount Sinai Baldwin Lab in Baldwin, NY.
Certificate for Provider-Performed Microscopy Procedures, effective May 29, 2026, 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
- May 29, 2026
- Certificate expiration
- March 26, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 29, 2026
- Facility type
- Physician office
- 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
- 33D2344759
- Lab name
- Mount Sinai Baldwin Lab
- Address
- 2277 Grand Ave, Baldwin, NY 11510
- Phone
- (516) 379-3139
- Fax
- (516) 868-0683
Annual test volume the lab reported
- Waived tests
- 4,000
- Provider-performed microscopy tests
- 750
- Total
- 4,750
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 Mount Sinai Baldwin Lab in Baldwin?
33D2344759, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mount Sinai Baldwin Lab hold?
A Certificate for Provider-Performed Microscopy Procedures, according to the CMS file.
When does CLIA 33D2344759 expire?
The CMS file lists March 26, 2027 as the certificate expiration date; the certificate took effect May 29, 2026.