CLIA lab
CLIA 31D2308333: Union County Emergency Medical Service
Westfield, NJ. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 31D2308333 belongs to Union County Emergency Medical Service in Westfield, NJ.
Certificate of Waiver, effective July 25, 2026, expires July 24, 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
- July 25, 2026
- Certificate expiration
- July 24, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- July 25, 2024
- Facility type
- Ambulance
- Ownership (control type)
- Government, county
- 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
- 31D2308333
- Lab name
- Union County Emergency Medical Service
- Address
- 400 North Avenue East, Westfield, NJ 07090
- Phone
- (201) 739-2500
Annual test volume the lab reported
- Waived tests
- 2,500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Westfield, NJ
- Advanced Dermatology Mohs andCertificate of Compliance, Physician office31D0107596
- Amg Primary Care at WestfieldCertificate of Waiver, Physician office31D0103939
- Atlantic Medical GroupCertificate of Waiver, Physician office31D0107604
- Atlantic Medical GroupCertificate of Accreditation, Physician office31D0979620
- Bayada Home Health Care, IncCertificate of Waiver, Home health agency31D2040685
- Bee Kind PediatricsCertificate of Waiver, Physician office31D2294168
- Englewood AssociatesCertificate of Waiver, Physician office31D2173539
- I To Eye, IncCertificate of Waiver, Other practitioner31D2073502
- Joseph Derosa MD LLCCertificate of Waiver, Physician office31D1015255
- New Jersey Perinatal Associates, LLCCertificate for Provider-Performed Microscopy Procedures, Physician office31D2037957
Related
Questions
What is the CLIA number for Union County Emergency Medical Service in Westfield?
31D2308333, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Union County Emergency Medical Service hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 31D2308333 expire?
The CMS file lists July 24, 2028 as the certificate expiration date; the certificate took effect July 25, 2026.