CLIA lab
CLIA 05D2211714: Altcare Willow Creek Inc
Castro Valley, CA. Certificate and address details from the CMS Provider of Services file for clinical laboratories.
CLIA number 05D2211714 belongs to Altcare Willow Creek Inc in Castro Valley, CA.
Certificate of Waiver, effective January 29, 2025, expires January 28, 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
- January 29, 2025
- Certificate expiration
- January 28, 2027
- Status in the CMS file
- Active (termination code 00)
- Original participation date
- January 29, 2021
- Facility type
- Assisted living 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
- 05D2211714
- Lab name
- Altcare Willow Creek Inc
- Additional name
- DBA Willow Creek Alzheimer's
- Address
- 22424 Charlene Way, Castro Valley, CA 94546
- Phone
- (510) 206-2122
- Fax
- (510) 527-9405
Annual test volume the lab reported
- Waived tests
- 1,000
Volumes are what the lab reported to CMS on its CMS-116 application, as carried in the file.
Other labs in Castro Valley, CA
- Altcare, Inc DBA Oakcreek Alzheimer's & DementiaCertificate of Waiver, Assisted living facility05D2214144
- Angels Hospice, LLCCertificate of Waiver, Hospice05D1093429
- Bay Area Endoscopy Center, LLCCertificate of Waiver, Ambulatory surgery center05D1064281
- Baywood Court Health CenterCertificate of Waiver, Skilled nursing or nursing facility05D1083246
- Castro Valley DialysisCertificate of Waiver, End stage renal disease dialysis facility05D2190158
- Chabot Family Associates IncCertificate of Waiver, Physician office05D2091082
- Chabot Urology Medical AssociatesCertificate of Waiver, Physician office05D2016786
- Csi Medical Group P C Castro ValleyCertificate of Compliance, Physician office05D0687025
- Cull Canyon Surgery CenterCertificate of Waiver, Ambulatory surgery center05D2299829
- DR Aditya Jain M.D. IncCertificate of Waiver, Physician office05D2296757
Related
Questions
What is the CLIA number for Altcare Willow Creek Inc in Castro Valley?
05D2211714, per the CMS Provider of Services file posted October 16, 2026.
What CLIA certificate does Altcare Willow Creek Inc hold?
A Certificate of Waiver, according to the CMS file.
When does CLIA 05D2211714 expire?
The CMS file lists January 28, 2027 as the certificate expiration date; the certificate took effect January 29, 2025.