CLIA lab
CLIA 31D0004217: Hackensack Meridian
Montclair, NJ. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 31D0004217 belongs to Hackensack Meridian in Montclair, NJ.
Certificate of Accreditation, effective February 9, 2025, expires February 8, 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 Accreditation
- Certificate effective
- February 9, 2025
- Certificate expiration
- February 8, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Hospital
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- 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
- 31D0004217
- Lab name
- Hackensack Meridian
- Additional name
- Mountainside Medical Center
- Address
- 1 Bay Avenue, Montclair, NJ 07042
- Phone
- (973) 429-6169
- Fax
- (973) 429-6992
Annual test volume the lab reported
- Waived tests
- 102,282
- Provider-performed microscopy tests
- 11,031
- Tests under accreditation
- 1,847,187
- Total
- 1,960,500
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Hackensack Meridian Mountainside MedicalCMS Care Compare ratings for the facility at the same street address
Affiliated CLIA numbers
Other labs in Montclair, NJ
- Allam Medical Group LLCCertificate of Waiver, Physician office31D0993479
- Cadoo Medical, PCCertificate of Waiver, Physician office31D2171716
- Consensus Health Montclair ObgynCertificate of Waiver, Physician office31D2299918
- Crescent Internal Medicine Group LLCCertificate of Waiver, Physician office31D1013070
- Fa CV Consultants PCCertificate of Waiver, Physician office31D2208376
- Family of Caring at MontclairCertificate of Waiver, Skilled nursing or nursing facility31D0972415
- Fresenius Medical Care North MontclairCertificate of Waiver, End stage renal disease dialysis facility31D2041472
- Gastroenterology Associates of New Jersey, LLCCertificate of Waiver, Physician office31D2127982
- Gregory Heifler MD PACertificate of Waiver, Physician office31D1075874
- Grove PharmacyCertificate of Waiver, Pharmacy31D2213667
Related
Questions
What is the CLIA number for Hackensack Meridian in Montclair?
31D0004217, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Hackensack Meridian hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 31D0004217 expire?
The CMS file lists February 8, 2027 as the certificate expiration date; the certificate took effect February 9, 2025.