NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arizona Advanced Imaging Center LLC

Magnetic Resonance Imaging (MRI) Clinic/Center in Mesa, AZ · enumerated 2006 · authorized official Sean Zahniser, Ceo.

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

National Provider Identifier

1124078431

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Arizona Advanced Imaging Center LLC
Practice address 4566 E Inverness Ave, Suite 102, Mesa, AZ, 85206
Phone (480) 380-7718
Fax (480) 308-7717
Enumeration date May 10, 2006
Last updated in NPPES Feb 20, 2019

Taxonomy & classification

261QR0200X Radiology Clinic/Center Ambulatory Health Care Facilities · License OTC3591 (AZ) Secondary
261QM1200X Magnetic Resonance Imaging (MRI) Clinic/Center Ambulatory Health Care Facilities · License OTC3591 (AZ) Primary

Authorized official

Name Sean Zahniser
Title Ceo
Phone (480) 308-7718

Other identifiers

Identifier Type State Issuer
858532 Medicaid AZ -
DC2759 Other AZ RAILROAD MEDICARE

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 2019-02-20. Verify at npiregistry.cms.hhs.gov.
Where is Arizona Advanced Imaging Center LLC located?
The practice location on file with NPPES is in Mesa, AZ.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-02-20.