CLIA lookup
CLIA Labs in Castro Valley, CA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
30 labs in Castro Valley, CA hold an active CLIA certificate in the CMS file posted October 16, 2026.
25 hold a Certificate of Waiver.
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
License: a US government work, in the public domain (Public Domain Mark 1.0).
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CLIA Labs in Castro Valley, CA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Altcare Willow Creek Inc | 05D2211714 | Waiver | Assisted living facility |
| Altcare, Inc DBA Oakcreek Alzheimer's & Dementia | 05D2214144 | Waiver | Assisted living facility |
| Angels Hospice, LLC | 05D1093429 | Waiver | Hospice |
| Bay Area Endoscopy Center, LLC | 05D1064281 | Waiver | Ambulatory surgery center |
| Baywood Court Health Center | 05D1083246 | Waiver | Skilled nursing or nursing facility |
| Castro Valley Dialysis | 05D2190158 | Waiver | End stage renal disease dialysis facility |
| Chabot Family Associates Inc | 05D2091082 | Waiver | Physician office |
| Chabot Urology Medical Associates | 05D2016786 | Waiver | Physician office |
| Csi Medical Group P C Castro Valley | 05D0687025 | Compliance | Physician office |
| Cull Canyon Surgery Center | 05D2299829 | Waiver | Ambulatory surgery center |
| DR Aditya Jain M.D. Inc | 05D2296757 | Waiver | Physician office |
| East Bay Post Acute | 05D0599297 | Waiver | Skilled nursing or nursing facility |
| Epic Care - Castro Valley | 05D2048086 | Waiver | Physician office |
| Gastroenterology Specialists Medical Group | 05D2315838 | Compliance | Physician office |
| Nabil K Abudayeh, MD Prof Corp | 05D1084840 | Waiver | Physician office |
| Newport Academy-Paloma | 05D2159460 | Waiver | Other practitioner |
| Pain and Rehabilitative Consultants Medical Group | 05D2010253 | Waiver | Physician office |
| Paul J Robinson, DO | 05D1047299 | Waiver | Physician office |
| Pebble Beach Holdings, LLC DBA Canyon Creek Post- | 05D0679606 | Waiver | Skilled nursing or nursing facility |
| Progressive Urgent Care Inc | 05D2159591 | Waiver | Other |
| Safeway Pharmacy #768 | 05D2084237 | Waiver | Pharmacy |
| ST John Kronstadt Convalescent Center | 05D0725937 | Waiver | Skilled nursing or nursing facility |
| Stanford Health Care Castro Valley | 05D0599219 | Compliance | Other |
| Stanford Medicine Partners | 05D2230279 | Waiver | Physician office |
| Sutter East Bay Medical Foundation | 05D0996811 | PPM | Ancillary test site |
| Sutter Eden Medical Center | 05D0599285 | Accreditation | Hospital |
| UCSF Health Primary Pediatrics Castro Valley | 05D1050940 | Waiver | Physician office |
| Universal Home Health LLC | 05D2339501 | Waiver | Home health agency |
| Valley Pointe Nursing and | 05D0718475 | Waiver | Skilled nursing or nursing facility |
| Walgreens 00101 | 05D2307285 | Waiver | Pharmacy |
Source: CMS Provider of Services File, Clinical Laboratories (CLIA), as of October 16, 2026. Publisher page
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Questions
How many CLIA labs are in Castro Valley, CA?
30 labs with a Castro Valley address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do Castro Valley labs hold?
25 Certificate of Waiver, 3 Certificate of Compliance, 1 Certificate for Provider-Performed Microscopy Procedures, 1 Certificate of Accreditation.
What does a CLIA number look like?
Ten characters: two digits, the letter D, then seven digits (for example 45D2100035). CMS assigns one to each laboratory certificate under the Clinical Laboratory Improvement Amendments.