CLIA lab
CLIA 05D2299656: Collab Fertility
Walnut Creek, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D2299656 belongs to Collab Fertility in Walnut Creek, CA.
Certificate of Accreditation, effective May 21, 2025, expires May 20, 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 Accreditation
- Certificate effective
- May 21, 2025
- Certificate expiration
- May 20, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- February 23, 2024
- Facility type
- Other
- Ownership (control type)
- Proprietary
- Lab classification
- CLIA laboratory
- Accrediting organizations
- College of American Pathologists (CAP)
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 05D2299656
- Lab name
- Collab Fertility
- Address
- 2700 Ygnacio Valley Rd Ste 170, Walnut Creek, CA 94598
- Phone
- (646) 577-5120
Annual test volume the lab reported
- Waived tests
- 1,000
- Tests under accreditation
- 1,000
- Total
- 2,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
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- Bass Cancer Center, A Division of Bass Medical GroCertificate of Waiver, Independent05D2298440
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Related
Questions
What is the CLIA number for Collab Fertility in Walnut Creek?
05D2299656, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Collab Fertility hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 05D2299656 expire?
The CMS file lists May 20, 2027 as the certificate expiration date; the certificate took effect May 21, 2025.