CLIA lab
CLIA 05D1107543: Atherton Healthcare
Menlo Park, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D1107543 belongs to Atherton Healthcare in Menlo Park, CA.
Certificate of Waiver, effective November 9, 2025, expires November 8, 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
- November 9, 2025
- Certificate expiration
- November 8, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- November 9, 2009
- Facility type
- Skilled nursing or nursing facility
- Ownership (control type)
- Proprietary
- 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
- 05D1107543
- Lab name
- Atherton Healthcare
- Address
- 1275 Crane Street, Menlo Park, CA 94025
- Phone
- (650) 325-8600
- Fax
- (650) 322-1016
Annual test volume the lab reported
- Waived tests
- 1,040
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Atherton Park Post-AcuteCMS Care Compare ratings for the facility at the same street address
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Related
Questions
What is the CLIA number for Atherton Healthcare in Menlo Park?
05D1107543, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Atherton Healthcare hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D1107543 expire?
The CMS file lists November 8, 2027 as the certificate expiration date; the certificate took effect November 9, 2025.