Ref 400

header-title-decorationRef 400

DEPARTMENT OF HEALTH SERVICES
COUNTY OF LOS ANGELES

SUBJECT: PROVIDER AGENCIES
REFERENCE
NO. 400
Last
Updated
Public Provider Agency Directory
Licensed Ambulance and EMS Aircraft Operators
04/29/2026
Licensed Ambulette Operators
01/26/2026
Cities and Unincorporated Areas Provided Fire and EMS Services by Los Angeles County Fire Department
Authorization for Paramedic Provider Status
 10/01/2022
Advance Life Support (ALS) Unit Staffing
01/01/2023
Reporting ALS Unit Staffing Exceptions
ALS Unit Staffing Exception Report Form
Provider Agency Medical Director
EMT Automated External Defibrillator (AED) Service Provider Program Requirements
Specialty Care Transport Provider
04/01/2022
Verification of Employment Letter
04/01/2022
Assessment Unit
 01/01/2023
Temporary Upgrade of An Assessment Unit to An ALS Unit 416.1 04/01/2022
Downgrade of An ALS Unit from Temporarily Upgraded Assessment Unit 416.2 04/01/2022
Authorization and Classification of Prehospital EMS Aircraft
EMS Aircraft Provider/Dispatch Center Designation
 01/01/2024
Prehospital EMS Aircraft Operations
04/01/2022
Private Ambulance Operator Medical Director 420 04/01/2025
Paramedic Provider Status for LE. 422
Triage to Alternate Destination Program 424
Los Angeles County Code, Title 7, Business Licenses (Ambulance Ordinance) 450
Ambulance Licensing Notices of Violation and Administrative Fines 451
10/01/2019
Ambulance Licensing Administrative Fines 451.1
10/01/2019
Ambulance Vehicle Essential Medical Equipment 451.1a 01/01/2022
Notice of Violation –  Administrative 451.2
04/01/2019
Notice of Violation –  Operational 451.3
04/01/2019
Notice of Violation –  Personnel 451.4
04/01/2019
Notice of Violation – Exclusive Operating Agreement (EOA) Provider 451.5 04/01/2020
Ambulance Licensing Administrative Fine Hearing Process 452
10/01/2021
Ambulance Licensing Investigations
10/01/2015
Ambulance Vehicle Color Scheme and Insignia Guidelines 454
01/01/2023
Ambulance Vehicle Age Limit Requirements and Exemptions 455