18 NPI-registered Emergency Response System Companies providers practice in California. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Bay Alarm Medical LLC | Emergency Response System Companies | Concord, CA | 1780352245 |
| City of Colton Fire Department | Emergency Response System Companies | Colton, CA | 1396111704 |
| City of Loma Linda Fire Department |
| Emergency Response System Companies |
| Loma Linda, CA |
| 1073989554 |
| City of Redlands | Emergency Response System Companies | Redlands, CA | 1518572759 |
| Doctors and Nurses to the World Foundation | Emergency Response System Companies | Santa Monica, CA | 1063015246 |
| Evins Cremation &funeral Home | Emergency Response System Companies | Modesto, CA | 1356966907 |
| Firstline Solutions, Inc | Emergency Response System Companies | San Diego, CA | 1942672324 |
| Get Help Now Inc | Emergency Response System Companies | Sacramento, CA | 1881284503 |
| Greatcall, Inc. | Emergency Response System Companies | San Diego, CA | 1811448301 |
| Howmaur, Inc. | Emergency Response System Companies | Newport Beach, CA | 1467703959 |
| Life Alert Emergency Response | Emergency Response System Companies | Encino, CA | 1669627642 |
| Medical Center Pharmacy | Emergency Response System Companies | Chula Vista, CA | 1407128325 |
| Pete Zesk | Emergency Response System Companies | Sun City, CA | 1497266449 |
| Pioneer Emergency Response Services Inc. | Emergency Response System Companies | Solana Beach, CA | 1104054758 |
| Senior Emergency Alert System, Inc | Emergency Response System Companies | San Diego, CA | 1952767022 |
| Silverplus, Inc. | Emergency Response System Companies | Irvine, CA | 1023385804 |
| Suisun City Fire Department | Emergency Response System Companies | Suisun City, CA | 1235839192 |
| Telemedhousecall, F.p.c. | Emergency Response System Companies | Glendale, CA | 1588929632 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
