Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Robert James Mathison, RPA/RA/RT

Radiology Practitioner Assistant in Great Falls, MT · enumerated 2007.

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

National Provider Identifier

1104014588

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Registry record

Entity type Individual (Type 1)

Name Robert James Mathison

Credential RPA/RA/RT

Sex Male

Practice address 1101 26th St. S., Benefis Healthcare- Radiology, Great Falls, MT, 59405

Phone (406) 455-5665

Fax (406) 455-4978

Enumeration date Oct 10, 2007

Last updated in NPPES Oct 3, 2008

Taxonomy & licenses

243U00000X Radiology Practitioner Assistant Technologists, Technicians & Other Technical Service Providers · License 1417 (MT) Primary

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.

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Frequently asked questions

What is the NPI number for Robert Mathison?

The National Provider Identifier (NPI) for Robert Mathison is 1104014588, a Type 1 (individual) record in the CMS NPPES registry.

Where does Robert Mathison practice?

The practice location on file with NPPES is in Great Falls, MT. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-10-03.