Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Aaron Michael Smith, MD

Vascular & Interventional Radiology Physician in Helena, MT · enumerated 2018.

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

National Provider Identifier

1740785922

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Registry record

Entity type Individual (Type 1)

Name Dr. Aaron Michael Smith

Credential MD

Sex Male

Practice address 2475 E Broadway St, Helena, MT, 59601

Phone (406) 495-6703

Enumeration date Mar 28, 2018

Last updated in NPPES Jul 10, 2025

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License U5231 (TX) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License U5231 (TX) Secondary

2085R0202X Diagnostic Radiology Physician Allopathic & Osteopathic Physicians · License MED-PHYS-LIC-136393 (MT) Secondary

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License MED-PHYS-LIC-136393 (MT) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

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

How do I verify Aaron Smith's NPI record?

Cross-check NPI 1740785922 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1740785922 active?

Yes, as of the latest NPPES snapshot, NPI 1740785922 is active (record last updated 2025-07-10).

Other providers at this practice address

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Mark Kreisberg Hospitalist Physician · Helena, MT NPI 1467453324 Donald Skillman Infectious Disease Physician · Helena, MT NPI 1114915360 Bradley Dick Vascular & Interventional Radiology Physician · Helena, MT NPI 1609866540 Thomas Literski Pharmacist · Helena, MT NPI 1114909165 Yvonne Tapper-Gardzina Registered Dietitian · Helena, MT NPI 1871579151 Ashley Coggins Hospitalist Physician · Helena, MT NPI 1053385526 James Tarver Diagnostic Radiology Physician · Helena, MT NPI 1821062399 St. Peter'S Health General Acute Care Hospital · Helena, MT NPI 1528023520

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-07-10.