CLIA lab
CLIA 23D0372425: Mclaren Oakland Laboratory
Pontiac, MI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 23D0372425 belongs to Mclaren Oakland Laboratory in Pontiac, MI.
Certificate of Accreditation, effective July 21, 2025, expires July 20, 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
- July 21, 2025
- Certificate expiration
- July 20, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Hospital
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- Directly affiliated labs
- 3
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 23D0372425
- Lab name
- Mclaren Oakland Laboratory
- Address
- 50 North Perry Street, Pontiac, MI 48342
- Phone
- (248) 338-5346
- Fax
- (248) 338-5041
Annual test volume the lab reported
- Waived tests
- 54,664
- Provider-performed microscopy tests
- 8,415
- Tests under accreditation
- 653,302
- Total
- 716,381
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Mclaren OaklandCMS Care Compare ratings for the facility at the same street address
Affiliated CLIA numbers
Other labs in Pontiac, MI
- Advanced Healthcare HospitalCertificate of Waiver, Hospital23D2067101
- Amirikia Eye CenterCertificate of Waiver, Physician office23D2130549
- Baybrooke Internal MedicineCertificate of Waiver, Physician office23D0669662
- CSL Plasma IncCertificate of Compliance, Other23D2075442
- Common GroundCertificate of Waiver, Other23D2157705
- Courage CareCertificate of Waiver, Hospice23D2329929
- GM Cca Pontiac Health ServicesCertificate of Waiver, Other23D0878444
- GM Pontiac Engineering Center Health ServicesCertificate of Waiver, Other23D2004980
- Gary Burnstein Community Health ClinicCertificate of Waiver, Community clinic23D2115978
- Get Well Urgent Care Pontiac PLCCertificate of Waiver, Physician office23D2285526
Related
Questions
What is the CLIA number for Mclaren Oakland Laboratory in Pontiac?
23D0372425, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mclaren Oakland Laboratory hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 23D0372425 expire?
The CMS file lists July 20, 2027 as the certificate expiration date; the certificate took effect July 21, 2025.