CLIA lab

CLIA 31D2325189: John Robert Walker Memorial Oakland

Oakland, NJ. Certificate and address details from the CMS Provider of Services file for clinical laboratories.

CLIA number 31D2325189 belongs to John Robert Walker Memorial Oakland in Oakland, NJ.

Certificate of Waiver, effective June 9, 2025, expires June 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 Waiver
Certificate effective
June 9, 2025
Certificate expiration
June 8, 2027
Status in the CMS file
Active (termination code 00)
Original participation date
June 9, 2025
Facility type
Ambulance
Ownership (control type)
Private
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
31D2325189
Lab name
John Robert Walker Memorial Oakland
Additional name
First Aid Squad
Address
285 Ramapo Valley Road, Oakland, NJ 07436
Phone
(201) 337-7385

Annual test volume the lab reported

Waived tests
100

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 John Robert Walker Memorial Oakland in Oakland?

31D2325189, per the CMS Provider of Services file posted October 16, 2026.

What CLIA certificate does John Robert Walker Memorial Oakland hold?

A Certificate of Waiver, according to the CMS file.

When does CLIA 31D2325189 expire?

The CMS file lists June 8, 2027 as the certificate expiration date; the certificate took effect June 9, 2025.

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