NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

United Medical Radiology Network

Radiology Clinic/Center in Brea, CA · enumerated 2008 · authorized official David Zarian, Owner/President.

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

National Provider Identifier

1285809863

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name United Medical Radiology Network
Practice address 380 W Central Ave Ste 210, Brea, CA, 92821
Enumeration date Apr 24, 2008
Last updated in NPPES Oct 18, 2019

Taxonomy & classification

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities Primary

Authorized official

Name David Zarian
Title Owner/President

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

How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-10-18. Verify at npiregistry.cms.hhs.gov.
Where is United Medical Radiology Network located?
The practice location on file with NPPES is in Brea, CA.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-10-18.