CLIA lab
CLIA 05D2074594: National Labs Inc
Hayward, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D2074594 belongs to National Labs Inc in Hayward, CA.
Certificate of Accreditation, effective October 1, 2026, expires September 30, 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
- October 1, 2026
- Certificate expiration
- September 30, 2028
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- March 12, 2014
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
- Directly affiliated labs
- 2
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 05D2074594
- Lab name
- National Labs Inc
- Address
- 3948 Trust Way, Hayward, CA 94545
- Phone
- (800) 800-6060
Annual test volume the lab reported
- Tests under accreditation
- 6,552,000
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 National Labs Inc in Hayward?
05D2074594, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does National Labs Inc hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 05D2074594 expire?
The CMS file lists September 30, 2028 as the certificate expiration date; the certificate took effect October 1, 2026.