CLIA lab
CLIA 05D0700683: Stephen Kolpacoff MD
Yreka, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D0700683 belongs to Stephen Kolpacoff MD in Yreka, CA.
Certificate of Waiver, effective December 1, 2024, expires November 30, 2026.
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
- December 1, 2024
- Certificate expiration
- November 30, 2026
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- May 26, 1994
- Facility type
- Rural health clinic
- 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
- 05D0700683
- Lab name
- Stephen Kolpacoff MD
- Address
- 101 E Oberlin Road, Yreka, CA 96097
- Phone
- (530) 841-8500
- Fax
- (530) 942-9640
Annual test volume the lab reported
- Waived tests
- 1,152
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Yreka, CA
- Aegis Treatment Centers, LLCCertificate of Waiver, Other05D2343008
- Fairchild Medical CenterCertificate of Accreditation, Hospital05D0618573
- Fairchild Medical ClinicCertificate of Waiver, Rural health clinic05D0618549
- Madrone HospiceCertificate of Waiver, Hospice05D0956665
- Siskiyou Eye CenterCertificate of Waiver, Physician office05D2132089
- Walmart Pharmacy #10-1630Certificate of Waiver, Pharmacy05D2340567
- Yreka Immediate Care ClinicCertificate for Provider-Performed Microscopy Procedures, Physician office05D1061892
- Yreka Pharmacy Inc DBA Yreka PharmacyCertificate of Waiver, Pharmacy05D2248789
Related
Questions
What is the CLIA number for Stephen Kolpacoff MD in Yreka?
05D0700683, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Stephen Kolpacoff MD hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D0700683 expire?
The CMS file lists November 30, 2026 as the certificate expiration date; the certificate took effect December 1, 2024.