AMERICAN MEDICAL RESPONSE OF SOUTHERN CALIFORNIA
NPI 1679660674
Ambulance in Lancaster, CA

Q: What is American Medical Response Of Southern California's specialty?

The primary specialty registered for this NPI is Ambulance with taxonomy code 341600000X.

Active since October 10, 2006

1055 W AVENUE J, LANCASTER, CA 93534(661) 945-9300(661) 945-9309 Get Directions Write a Review

NPPES record last updated: September 15, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Sep 15, 2025, Jun 10, 2024, Feb 11, 2022 and 7 more (10 updates tracked since 2019).

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About American Medical Response Of Southern California NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

AMERICAN MEDICAL RESPONSE OF SOUTHERN CALIFORNIA (NPI 1679660674), doing business as American Medical Response, is a healthcare organization registered as an ambulance in Lancaster, California and active in the NPI registry since October 2006. The organization lists Timothy Joseph Dorn, Chief Administrative Officer, as its authorized official.

NPPES Registry Identity

NPI1679660674

Entity TypeOrganization

Primary Taxonomy341600000X

Legal Business NameAMERICAN MEDICAL RESPONSE OF SOUTHERN CALIFORNIA

Location Address1055 W AVENUE JLancaster, CA 93534-3328

Mailing AddressPo Box 55418Los Angeles, CA 90074-5418 · (800) 913-9106

Phone(661) 945-9300

Fax(661) 945-9309

Organization SubpartNo

Authorized OfficialTimothy Joseph DornChief Administrative Officer · (833) 703-2294

Enumeration DateOctober 10, 2006

Last NPPES UpdateSeptember 15, 202510 updates tracked since enumeration

NPPES CertifiedSeptember 15, 2025

✔ NPI 1679660674 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAmbulanceTransportation Services

Taxonomy Code341600000X

Definition

An emergency vehicle used for transporting patients to a health care facility after injury or illness. Types of ambulances used in the United States include ground (surface) ambulance, rotor-wing (helicopter), and fixed-wing aircraft (airplane).

Also ListedAmbulance · Land TransportTaxonomy 3416L0300X

1055 W AVENUE J, Lancaster, CA 93534

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Other Names 1

Doing Business AsAmerican Medical Response

Other Identifiers 1

Medicaid1679660674CA

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Ground mileage, per statute mile A0425

Ground mileage per statute mile is a method of calculating the cost of transportation for medical services. It is used when a patient needs to be transported by ground ambulance. The cost is calculated per mile, from the pick-up location to the medical facility.

41,063 services5,200 patients

Ambulance service, advanced life support, emergency transport, level 1 (als 1 - emergency) A0427

Ambulance Service, Advanced Life Support, Level 1 (ALS 1 - Emergency) is a critical care transport service for emergency situations. It includes a team of healthcare professionals equipped with advanced skills and tools to manage life-threatening conditions during transport.

6,684 services4,458 patients

Ambulance service, basic life support, emergency transport (bls-emergency) A0429

Ambulance service with basic life support (BLS-Emergency) provides immediate transport for patients in critical situations. Medical professionals on board deliver essential care like CPR, wound dressing, and oxygen therapy to stabilize patients during the journey.

1,578 services1,237 patients

Advanced life support, level 2 (als 2) A0433

Advanced Life Support Level 2 (ALS 2) is a medical service provided during emergencies. It involves advanced procedures like defibrillation, medication administration or endotracheal intubation by trained professionals to stabilize critical patients.

74 services74 patients

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is American Medical Response Of Southern California's NPI number?

The NPI number for American Medical Response Of Southern California is 1679660674. It was assigned to this organization in the NPPES registry on October 10, 2006. The provider is doing business as American Medical Response.

Where is American Medical Response Of Southern California located?

American Medical Response Of Southern California is located at 1055 W Avenue J, Lancaster, CA 93534. The listed phone number is (661) 945-9300.

What is American Medical Response Of Southern California's specialty?

The primary specialty registered for this NPI is Ambulance with taxonomy code 341600000X.

When was this NPI record last updated?

The NPPES record for American Medical Response Of Southern California was last updated on September 15, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.