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California · Emergency Response System Companies

Emergency Response System Companies in California.

18 verified Emergency Response System Companies providers practise in California according to the National Plan and Provider Enumeration System (NPPES). Browse by city below, or click any provider to view their full NPI record including taxonomy, address, and contact details.

333300000X18 in California16 citiesRefreshed monthly
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San Diego3Colton1Concord1Encino1Glendale1Irvine1Loma Linda1Modesto1Newport Beach1Redlands1Sacramento1Santa Monica1Solana Beach1Suisun City1Chula Vista1Sun City1

A representative sample · not the full listFeatured providers

18 of 18
PZ
Mr. Pete Zesk
Emergency Response System Companies·Sun City, CA·1497266449
Active›
LA
Life Alert Emergency Response
Emergency Response System Companies·Encino, CA·1669627642
Active›
MC
Medical Center Pharmacy
Emergency Response System Companies·Chula Vista, CA·1407128325
Active›
GH
Get Help Now INC
Emergency Response System Companies·Sacramento, CA·1881284503
Active›
TF
Telemedhousecall, F.P.C.
Emergency Response System Companies·Glendale, CA·1588929632
Active›
CO
City Of Loma Linda Fire Department
Emergency Response System Companies·Loma Linda, CA·1073989554
Active›
FS
Firstline Solutions, INC
Emergency Response System Companies·San Diego, CA·1942672324
Active›
SE
Senior Emergency Alert System, INC
Emergency Response System Companies·San Diego, CA·1952767022
Active›
EC
Evins Cremation &funeral Home
Emergency Response System Companies·Modesto, CA·1356966907
Active›
GI
Greatcall, Inc.
Emergency Response System Companies·San Diego, CA·1811448301
Active›
SC
Suisun City Fire Department
Emergency Response System Companies·Suisun City, CA·1235839192
Active›
SI
Silverplus, Inc.
Emergency Response System Companies·Irvine, CA·1023385804
Active›
HI
Howmaur, Inc.
Emergency Response System Companies·Newport Beach, CA·1467703959
Active›
CO
City Of Colton Fire Department
Emergency Response System Companies·Colton, CA·1396111704
Active›
DA
Doctors And Nurses To The World Foundation
Emergency Response System Companies·Santa Monica, CA·1063015246
Active›
CO
City Of Redlands
Emergency Response System Companies·Redlands, CA·1518572759
Active›
PE
Pioneer Emergency Response Services Inc.
Emergency Response System Companies·Solana Beach, CA·1104054758
Active›
BA
Bay Alarm Medical LLC
Emergency Response System Companies·Concord, CA·1780352245
Active›
See the full list by city:See all in San Diego 3See all in Colton 1See all in Concord 1See all in Encino 1See all in Glendale 1See all in Irvine 1
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Frequently asked · CaliforniaEmergency Response System Companies in California

As of the June 2026 NPPES snapshot, 18 providers with the Emergency Response System Companies taxonomy are registered to a California practice address. Counts refresh monthly from the public CMS registry.

Open any provider's full NPI record to see their active status, taxonomy, and registered California practice address. For real-time confirmation, the authoritative source is the CMS NPPES public registry, which FindMyNPI mirrors and refreshes monthly.

San Diego (3), Colton (1), Concord (1). Use the "Refine by city" panel above to open any city's full directory.