Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arrowhead Regional Medical Center

Q: What is the NPI number for Arrowhead Regional Medical Center?

The NPI for Arrowhead Regional Medical Center is 1841578093, a Type 2 (organization) record in the CMS NPPES registry.

Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist in Colton, CA · enumerated 2011 · authorized official Andrew Lowe, Pharmacy Director.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1841578093

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Registry record

Entity type Organization (Type 2)

Legal business name Arrowhead Regional Medical Center

Practice address 400 N Pepper Ave, Colton, CA, 92324

Phone (714) 902-5420

Enumeration date Jul 21, 2011

Last updated in NPPES Jul 21, 2011

Taxonomy & classification

1835P0018X Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist Pharmacy Service Providers · License 64951 (CA) Primary

Authorized official

Name Andrew Lowe

Title Pharmacy Director

Phone (909) 580-0016

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Arrowhead Regional Medical Center?

NPPES lists Andrew Lowe (Pharmacy Director) as the authorized official for this organization.

What is the NPI number for Arrowhead Regional Medical Center?

The NPI for Arrowhead Regional Medical Center is 1841578093, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

Browse all →

Arrowhead Regional Medical Center General Acute Care Hospital · Colton, CA NPI 1790781169 Robertus Kounang Physical Medicine & Rehabilitation Physician · Colton, CA NPI 1689674582 Thet Oo Geriatric Medicine (Internal Medicine) Physician · Colton, CA NPI 1538152095 Paul Lyons Family Medicine Physician · Colton, CA NPI 1588652515 Naghmana Farrukh Pediatrics Physician · Colton, CA NPI 1346230398 Danielle Jones Licensed Vocational Nurse · Colton, CA NPI 1669457768 Kathleen Beam Certified Registered Nurse Anesthetist · Colton, CA NPI 1760467666 Grethel Cabison Anesthesiology Physician · Colton, CA NPI 1780669697

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2011-07-21.