CLIA lab
CLIA 05D0598812: Washington Hospital Healthcare
Fremont, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D0598812 belongs to Washington Hospital Healthcare in Fremont, CA.
Certificate of Accreditation, effective January 3, 2025, expires January 2, 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
- January 3, 2025
- Certificate expiration
- January 2, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 15, 1993
- Facility type
- Hospital
- Ownership (control type)
- Government, other
- Lab classification
- CLIA laboratory
- Accrediting organizations
- The Joint Commission
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
Lab and contact
- CLIA number
- 05D0598812
- Lab name
- Washington Hospital Healthcare
- Address
- 2000 Mowry Ave, Fremont, CA 94538
- Phone
- (510) 797-3440
- Fax
- (510) 608-1381
Annual test volume the lab reported
- Tests under accreditation
- 338,023
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Care facility at this address
- Washington HospitalCMS Care Compare ratings for the facility at the same street address
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Related
Questions
What is the CLIA number for Washington Hospital Healthcare in Fremont?
05D0598812, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Washington Hospital Healthcare hold?
A Certificate of Accreditation, according to the CMS file.
When does CLIA 05D0598812 expire?
The CMS file lists January 2, 2027 as the certificate expiration date; the certificate took effect January 3, 2025.