American Medical Response Ambulance Service, Inc.
NPI 1578597886 · Ambulance · Riverside, CA
Enrolled with Medicare as Part B Supplier - Ambulance Service Supplier · source: CMS PECOS Public Provider Enrollment (2026.04.01)
American Medical Response Ambulance Service, Inc. is a Ambulance organization in Riverside, CA (NPI 1578597886).
Provider details
- NPI number
- 1578597886
- Entity type
- Organization
- Primary specialty
- AmbulanceTransportation Services
- Organization subpart
- No
- Authorized official
- Timothy Dorn, Chief Administrative Officer(833) 703-2294
Specialties & taxonomies
Transportation Services
- Land Ambulance3416L0300X
Transportation Services
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
151,291.1 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ground Mileage, Per Statute MileA0425 | 132,454 | $9 |
| Ambulance Service, Advanced Life Support, Emergency Transport, Level 1 (als 1 - Emergency)A0427 | 14,715 | $553 |
| Ambulance Service, Basic Life Support, Emergency Transport (bls-Emergency)A0429 | 2,022 | $466 |
| Ambulance Service, Basic Life Support, Non-Emergency Transport, (bls)A0428 | 1,482 | $291 |
| Specialty Care Transport (sct)A0434 | 232 | $947 |
| Advanced Life Support, Level 2 (als 2)A0433 | 219 | $801 |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- American Medical Response (amr)
- Doing business as
- American Medical Response (amr)
Registry dates
- Enumerated
- 2006-07-10
- Last updated
- 2025-09-15
- Certified
- 2025-09-15
Frequently asked questions
- What is American Medical Response Ambulance Service, Inc.'s NPI number?
- American Medical Response Ambulance Service, Inc.'s National Provider Identifier (NPI) is 1578597886, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is American Medical Response Ambulance Service, Inc.?
- American Medical Response Ambulance Service, Inc. is classified in the NPPES registry as Ambulance (Transportation Services).
- Where is American Medical Response Ambulance Service, Inc. located?
- American Medical Response Ambulance Service, Inc.'s practice location on file with NPPES is 879 Marlborough Ave, Riverside, CA 92507-2133.
- What is American Medical Response Ambulance Service, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for American Medical Response Ambulance Service, Inc. is (951) 782-5200.
- Does American Medical Response Ambulance Service, Inc. accept Medicare?
- American Medical Response Ambulance Service, Inc. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for American Medical Response Ambulance Service, Inc.?
- The authorized official listed on American Medical Response Ambulance Service, Inc.'s NPPES record is Timothy Dorn, Chief Administrative Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is American Medical Response Ambulance Service, Inc.'s NPI active?
- Yes — American Medical Response Ambulance Service, Inc.'s NPI (1578597886) is active in the NPPES registry as of the last update on 2025-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.