CLIA lookup
CLIA Labs in San Marcos, CA
Every lab with an active CLIA certificate at a city address, A to Z. Open a lab for its certificate dates.
34 labs in San Marcos, CA hold an active CLIA certificate in the CMS file posted October 16, 2026.
23 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 San Marcos, CA
| Lab ↑ | CLIA number | Certificate | Facility type |
|---|---|---|---|
| Accentcare HH of Ca - San Marcos | 05D2170606 | Waiver | Home health agency |
| Biolife Plasma Services LP | 05D2242005 | Compliance | Other |
| Birth Choice of San Marcos | 05D2127794 | Waiver | Other |
| Ca State University San Marcos | 05D1013496 | PPM | School or student health service |
| California Cancer Associates for | 05D1036264 | Accreditation | Physician office |
| Carbon Health Medical Group | 05D2190824 | Waiver | Physician office |
| Children's Primary Care Medical Group, Inc | 05D2340717 | Waiver | Physician office |
| Childrens Medical Group | 05D0973125 | Waiver | Physician office |
| Circle of Care Hospice, LLC. | 05D2220601 | Waiver | Hospice |
| Concentra Urgent Care-San Marcos | 05D0879980 | Waiver | Physician office |
| Dermatology Specialists Inc | 05D0566835 | PPM | Physician office |
| Gary and Mary West Senior Services, Inc | 05D2159675 | Waiver | Other |
| Graybill Medical Group | 05D0568624 | Waiver | Physician office |
| Harmony Grove Recovery Outpatient | 05D2303850 | Waiver | Other |
| Healthy Living at Home-San Diego, LLC | 05D2054702 | Waiver | Home health agency |
| Integrity Internal Medicine | 05D1100605 | Waiver | Physician office |
| Kaiser Foundation Hospital San Marcos | 05D2280869 | PPM | Health maintenance organization |
| Kaiser Foundation Hospital San Marcos | 05D2284119 | Accreditation | Health maintenance organization |
| Kaiser Foundation Hospital San Marcos Laboratory | 05D2284117 | Accreditation | Health maintenance organization |
| Lake San Marcos Family Medicine | 05D2042367 | PPM | Physician office |
| Marbella San Marcos | 05D2215553 | Waiver | Assisted living facility |
| North County Dental Surgery | 05D2112658 | Waiver | Ambulatory surgery center |
| North County Health Project, Inc | 05D0060714 | PPM | Federally qualified health center |
| North Inland Women/Adolescent Recovery Center | 05D2311479 | Waiver | Other |
| Perlman Clinic | 05D2284323 | Waiver | Physician office |
| Ralphs Pharmacy #683 Mobile Clia | 05D0999612 | Waiver | Pharmacy |
| San Diego Health Alliance | 05D0568619 | Waiver | Comprehensive outpatient rehab facility |
| San Marcos Dialysis Center | 05D1092368 | Waiver | End stage renal disease dialysis facility |
| Sav-On Pharmacy #0711 | 05D2186688 | Waiver | Pharmacy |
| Sav-On Pharmacy #0750 | 05D2031812 | Waiver | Pharmacy |
| Scpmg San Marcos Laboratory | 05D0912268 | Compliance | Health maintenance organization |
| Scripps Coastal Medical Center | 05D0986984 | Waiver | Physician office |
| Student Health Services, | 05D0900483 | PPM | School or student health service |
| Walmart Pharmacy #10-3494 | 05D2338974 | 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 San Marcos, CA?
34 labs with a San Marcos address hold an active CLIA certificate in the CMS file posted October 16, 2026.
What certificates do San Marcos labs hold?
23 Certificate of Waiver, 6 Certificate for Provider-Performed Microscopy Procedures, 3 Certificate of Accreditation, 2 Certificate of Compliance.
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.