268 NPI-registered Physiological Laboratory providers practice in California. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| A J Diagnostic Inc | Physiological Laboratory | Glendale, CA | 1982659520 |
| Abea Neurodiagnostics | Physiological Laboratory | Cypress, CA | 1104264035 |
| Acs Diagnostics, Inc. |
| Physiological Laboratory |
| Lake Forest, CA |
| 1194951541 |
| Adr Diagnostic Services | Physiological Laboratory | Van Nuys, CA | 1730139411 |
| Advanced Cardiac Monitoring, Inc. | Physiological Laboratory | Los Angeles, CA | 1265481824 |
| Advanced Cardio Services | Physiological Laboratory | Carlsbad, CA | 1861719668 |
| Advanced Craniofacial Imaging | Physiological Laboratory | Chico, CA | 1841432820 |
| Advanced Diagnostic Solutions Inc. | Physiological Laboratory | San Mateo, CA | 1588915300 |
| Agm Diagnostics Center Inc | Physiological Laboratory | Sherman Oaks, CA | 1649316449 |
| Alivecor Labs LLC | Physiological Laboratory | Mountain View, CA | 1912508581 |
| Alpha Diagnostics, P.C. | Physiological Laboratory | Santa Monica, CA | 1144418229 |
| Alternative Health Care Inc | Physiological Laboratory | Simi Valley, CA | 1285932145 |
| American Cardio Labs | Physiological Laboratory | Corona, CA | 1033424551 |
| American Cardio Labs | Physiological Laboratory | Ladera Ranch, CA | 1326169996 |
| American Medical Billing Solutions | Physiological Laboratory | Pasadena, CA | 1093035792 |
| Anaheim Hills Medical Imaging, Inc. | Physiological Laboratory | Anaheim Hills, CA | 1205898095 |
| Ara Mnatsakanian Am Imaging Network | Physiological Laboratory | Glendale, CA | 1083150593 |
| Ardentech | Physiological Laboratory | Sacramento, CA | 1962093302 |
| Arterial Diagnostic Inc | Physiological Laboratory | Los Angeles, CA | 1154378263 |
| Arterial Health of Ca, LLC | Physiological Laboratory | San Francisco, CA | 1558771345 |
| Arvia Diagnostics, Inc. | Physiological Laboratory | Burbank, CA | 1821604265 |
| Atlas Imaging, L.L.C. | Physiological Laboratory | Fontana, CA | 1306033840 |
| Atlas Lab & Diagnostic Inc | Physiological Laboratory | Bakersfield, CA | 1982285722 |
| Ba Imaging Group | Physiological Laboratory | Sherman Oaks, CA | 1003135674 |
| Bay Area Mobile, Inc | Physiological Laboratory | San Carlos, CA | 1033364161 |
| Bay Area Mobile, Inc | Physiological Laboratory | San Carlos, CA | 1225283617 |
| Bay Area Mobile, Inc | Physiological Laboratory | San Carlos, CA | 1588932230 |
| Bdx Solutions, Inc. | Physiological Laboratory | Milpitas, CA | 1912683814 |
| Bee'S Imaging Group Inc | Physiological Laboratory | Upland, CA | 1790397438 |
| Best Solution Imaging Inc | Physiological Laboratory | Van Nuys, CA | 1427299502 |
| Beyond Reps, Inc. | Physiological Laboratory | Santa Clara, CA | 1659828762 |
| Biotel Inr, LLC | Physiological Laboratory | South San Francisco, CA | 1629378567 |
| Boston Medical Technologies , Inc. | Physiological Laboratory | Irvine, CA | 1265703060 |
| Brand Diagnostic Center,inc | Physiological Laboratory | Glendale, CA | 1003865767 |
| Brio Clinical Inc | Physiological Laboratory | Ontario, CA | 1821970898 |
| Ca Best Diagnostics, Inc. | Physiological Laboratory | Studio City, CA | 1669422309 |
| Ca Medical Diagnostics Inc | Physiological Laboratory | Desert Hot Springs, CA | 1083852784 |
| California Neurodiagnostics, LLC | Physiological Laboratory | Oakland, CA | 1932558608 |
| Calnuero | Physiological Laboratory | Beverly Hills, CA | 1932407988 |
| Cameo Health Inc | Physiological Laboratory | Los Angeles, CA | 1235810920 |
| Capsopro Services LLC | Physiological Laboratory | Santa Clara, CA | 1871153957 |
| Cardiac Diagnostic Monitoring Systems | Physiological Laboratory | Santa Clara, CA | 1720782105 |
| Cardiac Diagnostic Monitoring Systems | Physiological Laboratory | Santa Clara, CA | 1811586829 |
| Cardiac Imaging Services, Inc. | Physiological Laboratory | Agua Dulce, CA | 1437323326 |
| Cardiac Molecular Pet Imaging LLC | Physiological Laboratory | San Jose, CA | 1629586458 |
| Cardiac Monitoring Services, LLC | Physiological Laboratory | Newport Beach, CA | 1063571073 |
| Cardiac Network Inc. | Physiological Laboratory | San Francisco, CA | 1851574115 |
| Cardiac Network LLC | Physiological Laboratory | San Francisco, CA | 1104032069 |
| Cardiaccloud Ai, Inc | Physiological Laboratory | Santa Clara, CA | 1013616200 |
| Cardiaflow | Physiological Laboratory | Lake Forest, CA | 1225967284 |
| Cardio Data | Physiological Laboratory | Fountain Valley, CA | 1114081163 |
| Cardiodiagnostic Imaging, Inc. | Physiological Laboratory | Los Angeles, CA | 1073797445 |
| Cardionet, LLC | Physiological Laboratory | San Francisco, CA | 1366123002 |
| Cardionet, LLC. | Physiological Laboratory | Pleasanton, CA | 1427320399 |
| Cardiovascular Technical Services | Physiological Laboratory | Santa Barbara, CA | 1326045634 |
| Carl Zeiss Meditec Connected Health Services LLC | Physiological Laboratory | Dublin, CA | 1851049845 |
| Central Neuro Diagnostic, Inc | Physiological Laboratory | Glendale, CA | 1902034408 |
| Central Valley Pulmonary Diagnostics, LLC | Physiological Laboratory | Fresno, CA | 1073835856 |
| Charla Kay Miller | Physiological Laboratory | Covina, CA | 1992983373 |
| Chi Imaging Inc | Physiological Laboratory | Los Angeles, CA | 1295782001 |
| Chronic Pain Diagnostics, Inc | Physiological Laboratory | Roseville, CA | 1992089247 |
| Clinical Diagnostics Services Inc | Physiological Laboratory | Los Angeles, CA | 1497075089 |
| Cmc Pulmonary Lab | Physiological Laboratory | Los Angeles, CA | 1285654640 |
| Cmc Pulmonary Physiology Laboratory | Physiological Laboratory | Los Angeles, CA | 1740211978 |
| Col North California, LLC | Physiological Laboratory | Petaluma, CA | 1588663124 |
| Corticare, Inc. | Physiological Laboratory | Carlsbad, CA | 1972922714 |
| Crenshaw Blvd Imaging Center, Inc. | Physiological Laboratory | Los Angeles, CA | 1215260245 |
| Diagnostic Health Corporation | Physiological Laboratory | San Diego, CA | 1407806193 |
| Diagnostic Health Corporation | Physiological Laboratory | San Diego, CA | 1760431720 |
| Digital Cardiac Imaging,llc | Physiological Laboratory | Tustin, CA | 1083825368 |
| Dineuro Diagnostic | Physiological Laboratory | Garden Grove, CA | 1285994764 |
| Dls Medical Services Inc | Physiological Laboratory | Reseda, CA | 1639559008 |
| Doctors Diagnostic Center of the Valley | Physiological Laboratory | Sherman Oaks, CA | 1073721502 |
| Doug GustafsonARDMS,RVT,RDCS | Physiological Laboratory | Agua Dulce, CA | 1760592984 |
| East Bay Medical Imaging LLC | Physiological Laboratory | San Ramon, CA | 1801851340 |
| Echo Waves Inc | Physiological Laboratory | Corona, CA | 1912727207 |
| Ekg360 | Physiological Laboratory | Diamond Bar, CA | 1255001806 |
| Elcelyx Therapeutics | Physiological Laboratory | San Diego, CA | 1053799148 |
| Encinitas Imaging Center LLC | Physiological Laboratory | Encinitas, CA | 1811952351 |
| Envision Healthcare, Inc. | Physiological Laboratory | Long Beach, CA | 1427154889 |
| Essential Diagnostics | Physiological Laboratory | Santa Ana, CA | 1457624611 |
| Executive Medical Diagnostics | Physiological Laboratory | Laguna Beach, CA | 1346489010 |
| Expert Imaging Inc | Physiological Laboratory | Thousand Oaks, CA | 1407906894 |
| Expert Med Diagnostic, Inc | Physiological Laboratory | North Hollywood, CA | 1548349640 |
| First Prize Inc | Physiological Laboratory | Los Angeles, CA | 1396782660 |
| G & M Diagnostic Center, Inc | Physiological Laboratory | Van Nuys, CA | 1306883806 |
| Gardena Diagnostic, Inc. | Physiological Laboratory | Los Angeles, CA | 1376597773 |
| Garfield Imaging Center Ltd a California Limited Partnership | Physiological Laboratory | Monterey Park, CA | 1710942255 |
| Gateway Sleep Labs, LLC | Physiological Laboratory | Studio City, CA | 1801933817 |
| Gia Radiology | Physiological Laboratory | Inglewood, CA | 1437394780 |
| Greenline Diagnostics | Physiological Laboratory | Los Angeles, CA | 1700216256 |
| Harmony Diagnostics Inc | Physiological Laboratory | Los Angeles, CA | 1194232272 |
| Healthcare in Motion | Physiological Laboratory | San Diego, CA | 1831685122 |
| Healthy Choice Diagnostics, Inc. | Physiological Laboratory | Reseda, CA | 1790885606 |
| Healthy Life Diagnostics, Inc. | Physiological Laboratory | Los Angeles, CA | 1770633851 |
| Heart Squad Inc | Physiological Laboratory | Manhattan Beach, CA | 1750711214 |
| Hollywood Diagnostic Service | Physiological Laboratory | Los Angeles, CA | 1760475040 |
| Imagineecho LLC | Physiological Laboratory | Daly City, CA | 1356038442 |
| Inland Empire Imaging | Physiological Laboratory | Corona, CA | 1295141950 |
| Inland Mobile Diagnostics, LLC | Physiological Laboratory | Riverside, CA | 1043654593 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
