CLIA lab
CLIA 23D2103300: Corewell Health Occupational Services -
Greenville, MI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 23D2103300 belongs to Corewell Health Occupational Services - in Greenville, MI.
Certificate of Waiver, effective October 9, 2025, expires October 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
- October 9, 2025
- Certificate expiration
- October 8, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- October 9, 2015
- Facility type
- Physician office
- Ownership (control type)
- Other
- 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
- 23D2103300
- Lab name
- Corewell Health Occupational Services -
- Additional name
- 705 S Greenville West DR
- Address
- 705 S Greenville West Drive Suite 102, Greenville, MI 48838
- Phone
- (616) 391-2778
- Fax
- (616) 754-9324
Annual test volume the lab reported
- Waived tests
- 120
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Greenville, MI
- Alpha Family Services of Greenville IncCertificate of Waiver, Other23D2293238
- Clinton County Medical CenterCertificate of Waiver, Physician office23D2273704
- Corewell Health Ear, Nose & Throat -Certificate of Waiver, Physician office23D2109111
- Corewell Health Greenville HospitalCertificate for Provider-Performed Microscopy Procedures, Rural health clinic23D0375618
- Corewell Health Greenville HospitalCertificate of Waiver, Skilled nursing or nursing facility23D2213724
- Corewell Health Greenville Hospital LaboratoryCertificate of Accreditation, Hospital23D0375639
- Corewell Health Greenville Hospital MultispecialtyCertificate for Provider-Performed Microscopy Procedures, Rural health clinic23D0989378
- Domenico S Ausiello, MD, PCCertificate of Waiver, Physician office23D0980172
- Grand Rapids OphthalmologyCertificate of Waiver, Physician office23D2324850
- Heartland Primary Care PLLCCertificate of Waiver, Physician office23D2317115
Related
Questions
What is the CLIA number for Corewell Health Occupational Services - in Greenville?
23D2103300, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Corewell Health Occupational Services - hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 23D2103300 expire?
The CMS file lists October 8, 2027 as the certificate expiration date; the certificate took effect October 9, 2025.