CLIA lab
CLIA 23D2318473: Grand Rapids Ophthalmology
Walker, MI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 23D2318473 belongs to Grand Rapids Ophthalmology in Walker, MI.
Certificate of Waiver, effective February 11, 2025, expires February 10, 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
- February 11, 2025
- Certificate expiration
- February 10, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 11, 2025
- Facility type
- Physician office
- Ownership (control type)
- Proprietary
- 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
- 23D2318473
- Lab name
- Grand Rapids Ophthalmology
- Address
- 3300 Walkerview Drive, Walker, MI 49544
- Phone
- (616) 588-6552
Annual test volume the lab reported
- Waived tests
- 1,000
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 Grand Rapids Ophthalmology in Walker?
23D2318473, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Grand Rapids Ophthalmology hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 23D2318473 expire?
The CMS file lists February 10, 2027 as the certificate expiration date; the certificate took effect February 11, 2025.