NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Gateway Medical Imaging, PC

Diagnostic Radiology Physician in Clinton, IA · enumerated 2006 · authorized official Jeffrey Hallman, Owner.

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

National Provider Identifier

1154389054

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name Gateway Medical Imaging, PC
Practice address 1410 N 4th St, Clinton, IA, 52732
Phone (563) 244-5642
Fax (319) 233-0722
Enumeration date May 2, 2006
Last updated in NPPES Oct 16, 2008

Taxonomy & classification

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Jeffrey Hallman
Title Owner
Phone (563) 244-5642

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

What is the NPI number for Gateway Medical Imaging, PC?
The NPI for Gateway Medical Imaging, PC is 1154389054, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Gateway Medical Imaging, PC?
NPPES lists Jeffrey Hallman (Owner) as the authorized official for this organization.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-16.