CLIA lab
CLIA 33D2157665: Joshua U Klein MD
New York, NY. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 33D2157665 belongs to Joshua U Klein MD in New York, NY.
Certificate of Compliance, effective May 7, 2023, expiration date May 6, 2025.
The CMS file posted October 16, 2026 lists the certificate as active, but its expiration date has passed. A renewal may not be in this file yet.
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 Compliance
- Certificate effective
- May 7, 2023
- Certificate expiration
- May 6, 2025
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 9, 2018
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Directly affiliated labs
- 1
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 33D2157665
- Lab name
- Joshua U Klein MD
- Additional name
- DBA Extend Fertility Medical Practice
- Address
- 200 West 57th Street, Suite 1101, New York, NY 10019
- Phone
- (212) 810-2828
- Fax
- (646) 862-3328
Annual test volume the lab reported
- Waived tests
- 250
- Other nonwaived tests
- 40,000
- Total
- 40,250
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in New York, NY
- 1199 Seiu Benefit Funds Worksite Medical ServicesCertificate of Waiver, Industrial33D1012280
- 180 Degrees Medical PLLCCertificate of Registration, Physician office33D2328286
- 181st Street Medical, PCCertificate of Waiver, Physician office33D2058968
- 305 West End Avenue Operating LLCCertificate of Waiver, Assisted living facility33D2208459
- 360 Complete Medical PCCertificate of Compliance, Physician office33D1033325
- 360 Hudson NyardsCertificate of Waiver, Industrial33D2316814
- 5 East 98th Street LLCCertificate of Waiver, Ambulatory surgery center33D2152049
- 645 Medical Associates, PLLCCertificate of Waiver, Physician office33D2277052
- 71st Street Medical AssociatesCertificate of Waiver, Physician office33D2314812
- 737 Park Ave Surgical Suites LLCCertificate of Waiver, Ambulatory surgery center33D2324984
Related
Questions
What is the CLIA number for Joshua U Klein MD in New York?
33D2157665, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Joshua U Klein MD hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 33D2157665 expire?
The CMS file lists May 6, 2025 as the certificate expiration date; the certificate took effect May 7, 2023.