CLIA lab
CLIA 05D0874560: Willows Post Acute
Willows, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D0874560 belongs to Willows Post Acute in Willows, CA.
Certificate of Waiver, effective August 11, 2025, expires August 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
- August 11, 2025
- Certificate expiration
- August 10, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- August 11, 1993
- Facility type
- Skilled nursing or nursing facility
- 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
- 05D0874560
- Lab name
- Willows Post Acute
- Address
- 320 North Crawford, Willows, CA 95988
- Phone
- (530) 934-2834
- Fax
- (530) 934-7057
Annual test volume the lab reported
- Waived tests
- 4,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Willows PediatricsCertificate of Waiver, Rural health clinic05D1093170
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Related
Questions
What is the CLIA number for Willows Post Acute in Willows?
05D0874560, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Willows Post Acute hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D0874560 expire?
The CMS file lists August 10, 2027 as the certificate expiration date; the certificate took effect August 11, 2025.