CLIA lab
CLIA 05D2003055: Laboratory Corporation of America
Walnut Creek, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D2003055 belongs to Laboratory Corporation of America in Walnut Creek, CA.
Certificate of Compliance, effective August 25, 2024, expires October 31, 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 Compliance
- Certificate effective
- August 25, 2024
- Certificate expiration
- October 31, 2026
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 1, 2010
- Facility type
- Independent
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- 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
- 05D2003055
- Lab name
- Laboratory Corporation of America
- Address
- 500 Lennon Lane, Walnut Creek, CA 94598
- Phone
- (925) 979-9028
- Fax
- (844) 835-2298
Annual test volume the lab reported
- Other nonwaived tests
- 26,573
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Affiliated CLIA numbers
Other labs in Walnut Creek, CA
- Alameda Care HospiceCertificate of Waiver, Hospice05D2335108
- Allergy and Asthma Midecal Group of the Bay AreaCertificate of Waiver, Physician office05D2194729
- Allergy and Astma Medical GroupCertificate of Waiver, Physician office05D0993348
- Anthony Bernens, MD A Div of Bass Med GroupCertificate of Waiver, Physician office05D2098537
- Aspen Surgery Center, LLCCertificate of Waiver, Ambulatory surgery center05D1076006
- Athome Healthcare Team-East Bay, LLCCertificate of Waiver, Home health agency05D2163719
- Balanced Pain ManagementCertificate of Waiver, Physician office05D1085771
- Barry Rotman, MD, IncCertificate of Waiver, Physician office05D1078781
- Bass Cancer Center, A Division of Bass Medical GroCertificate of Waiver, Independent05D2298440
- Bay Area Retina AssociatesCertificate of Waiver, Physician office05D1069402
Related
Questions
What is the CLIA number for Laboratory Corporation of America in Walnut Creek?
05D2003055, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Laboratory Corporation of America hold?
A Certificate of Compliance, according to the CMS file.
When does CLIA 05D2003055 expire?
The CMS file lists October 31, 2026 as the certificate expiration date; the certificate took effect August 25, 2024.