CLIA lab
CLIA 05D1059086: Mosaic Laboratories, LLC
Lake Forest, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D1059086 belongs to Mosaic Laboratories, LLC in Lake Forest, CA.
Certificate of Accreditation, effective October 30, 2025, expires October 29, 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
- October 30, 2025
- Certificate expiration
- October 29, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- September 21, 2006
- Facility type
- Independent
- 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
- 05D1059086
- Lab name
- Mosaic Laboratories, LLC
- Address
- 80 Empire Drive, Lake Forest, CA 92630
- Phone
- (949) 472-8000
- Fax
- (949) 472-8855
Annual test volume the lab reported
- Tests under accreditation
- 301
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 Mosaic Laboratories, LLC in Lake Forest?
05D1059086, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Mosaic Laboratories, LLC hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 05D1059086 expire?
The CMS file lists October 29, 2027 as the certificate expiration date; the certificate took effect October 30, 2025.