CLIA lab
CLIA 05D1017056: Napa County Health and Human Services
Napa, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D1017056 belongs to Napa County Health and Human Services in Napa, CA.
Certificate of Waiver, effective September 16, 2025, expires September 15, 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
- September 16, 2025
- Certificate expiration
- September 15, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 16, 2003
- Facility type
- Public health laboratory
- Ownership (control type)
- Government, county
- 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
- 05D1017056
- Lab name
- Napa County Health and Human Services
- Additional name
- Clinic Unit O Ac T
- Address
- 2751 Napa Valley Corporate Dr, Blg B, Napa, CA 94558
- Phone
- (707) 253-4227
- Fax
- (707) 253-4880
Annual test volume the lab reported
- Waived tests
- 1,190
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 Napa County Health and Human Services in Napa?
05D1017056, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Napa County Health and Human Services hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D1017056 expire?
The CMS file lists September 15, 2027 as the certificate expiration date; the certificate took effect September 16, 2025.