CLIA lab
CLIA 52D0397036: Essentia Health Hayward Clinic
Hayward, WI. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 52D0397036 belongs to Essentia Health Hayward Clinic in Hayward, WI.
Certificate of Accreditation, effective April 18, 2026, expires April 17, 2028.
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
- April 18, 2026
- Certificate expiration
- April 17, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 1, 1992
- Facility type
- Physician office
- Ownership (control type)
- Private
- Lab classification
- CLIA laboratory
- Accrediting organizations
- The Joint Commission
- 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
- 52D0397036
- Lab name
- Essentia Health Hayward Clinic
- Address
- 11134 WI-77, Hayward, WI 54843
- Phone
- (715) 634-5522
- Fax
- (715) 634-5560
Annual test volume the lab reported
- Waived tests
- 2,745
- Tests under accreditation
- 100,357
- Total
- 103,102
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Hayward, WI
- Aspen Acres Business, LCCCertificate of Waiver, Assisted living facility52D2150860
- Echo Health, IncCertificate of Waiver, Other52D2273295
- Fresenius Medical Care - HaywardCertificate of Waiver, End stage renal disease dialysis facility52D1086536
- Harbor Living, LLCCertificate of Waiver, Other52D2265520
- Hayward Community School DistrictCertificate of Waiver, School or student health service52D2238548
- Hayward Health ServicesCertificate of Waiver, Skilled nursing or nursing facility52D0397048
- Hayward VA Outpatient ClinicCertificate of Accreditation, Ambulatory surgery center52D1079316
- International Quality Homecare of WisconsinCertificate of Waiver, Home health agency52D2187255
- Lac Courte Oreilles Comm Health CTRCertificate of Accreditation, Rural health clinic52D0040163
- Marshfield Clinic - Hayward CenterCertificate of Waiver, Rural health clinic52D2006331
Related
Questions
What is the CLIA number for Essentia Health Hayward Clinic in Hayward?
52D0397036, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Essentia Health Hayward Clinic hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 52D0397036 expire?
The CMS file lists April 17, 2028 as the certificate expiration date; the certificate took effect April 18, 2026.