ARROWHEAD REGIONAL MEDICAL CENTER
NPI 1114091576
General Acute Care Hospital in Colton, CA
About Arrowhead Regional Medical Center NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ARROWHEAD REGIONAL MEDICAL CENTER (NPI 1114091576) is a healthcare organization registered as a general acute care hospital in Colton, California and active in the NPI registry since November 2006. The organization lists Maureen Malone, Chief Operating Officer, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Arrowhead Regional Medical Center is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
232Medicare enrollment records show 232 clinicians reassign Medicare billing to Arrowhead Regional Medical Center, which bills Medicare for the services they deliver. Of these, 4 practice at this address and 142 within 10 miles. Listed here are the 20 practicing nearest to this location.
Clinicians by Medicare Specialty 16
Nearest to this location (20)
See all 232Colton, CA 92324
Colton, CA 92324
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 County Of San Bernardino's NPI number?
The NPI number for County Of San Bernardino is 1114091576. It was assigned to this organization in the NPPES registry on November 20, 2006. The provider is doing business as Arrowhead Regional Medical Center.
Where is County Of San Bernardino located?
County Of San Bernardino is located at 400 N Pepper Ave, Colton, CA 92324. The listed phone number is (909) 580-1000.
What is County Of San Bernardino's specialty?
The primary specialty registered for this NPI is General Acute Care Hospital with taxonomy code 282N00000X.
Is County Of San Bernardino enrolled in Medicare?
Yes. County Of San Bernardino is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through County Of San Bernardino?
According to the CMS Revalidation Reassignment List (October 2026 release), 232 clinicians in 16 Medicare specialties reassign their Medicare billing to County Of San Bernardino. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Psychiatry (81), Family Practice (48) and Clinical Social Worker (32). Of these, 4 practice at this address and 142 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for County Of San Bernardino was last updated on August 2, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.
# Arrowhead Regional Medical Center · NPI 1114091576
General Acute Care Hospital organization in Colton, California. Organization record, active in the CMS NPPES registry since November 20, 2006.
## Identity
- **NPI:** 1114091576 (Entity type: Organization)
- **Enumerated:** November 20, 2006
- **Primary specialty:** General Acute Care Hospital · taxonomy 282N00000X
- **Legal business name:** County Of San Bernardino
- **Organization subpart:** No
- **Authorized official:** Maureen Malone, CHIEF OPERATING OFFICER
## Practice location
- **Address:** 400 N PEPPER AVE, Colton, CA 92324-1801
- **Phone:** (909) 580-1000 · **Fax:** (909) 580-2677
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 232 clinicians in 16 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Psychiatry (81), Family Practice (48), Clinical Social Worker (32); 4 practice at this address and 142 within 10 miles; [full list](https://npiprofile.com/npi/1114091576/clinicians) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 2, 2013
- **Other identifiers:** Medicare ID-Type Unspecified ZZZ92856Z (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1114091576) · Data from the CMS NPPES public registry.