NPI Portal NPI Lookup & Verification

Thoracic Surgery (Cardiothoracic Vascular Surgery) in Montana — NPI Providers

27 active Thoracic Surgery (Cardiothoracic Vascular Surgery) providers have a practice location in Montana according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.

Thoracic Surgery (Cardiothoracic Vascular Surgery) providers in Montana

NPI Name Type Specialty Location
1841444197 Alexander Kraev Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Billings, MT
1003829417 Alfredo Ramirez Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Great Falls, MT
1851587356 Anthony Caffarelli Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Missoula, MT
1487822581 Benefis Healthcare Practitioners Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Great Falls, MT
1598776643 Benefis Healthcare Practitioners, PC Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Great Falls, MT
1639236011 Brett Williams Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Great Falls, MT
1821268228 Community Hospital of Anaconda Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Anaconda, MT
1790750305 Constance Haan Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Billings, MT
1639456767 Dimitrios Koudoumas Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Great Falls, MT
1093718389 Drew Kirshner Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Kalispell, MT
1942543608 Eric Howell Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Billings, MT
1285703330 Hewes Agnew Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Billings, MT
1932137213 J Maxwell Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Kalispell, MT
1194887422 James Morris Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Billings, MT
1184645236 Joseph Schmoker Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Missoula, MT
1427689983 Matthew Fleming Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Missoula, MT
1114926300 Michael Maxwell Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Bozeman, MT
1609096114 Montana Heart PC Organization Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Great Falls, MT
1205786829 Osama Ben Hameid Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Great Falls, MT
1750516662 Paul Myerowitz Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Columbia Falls, MT
1073700225 Roberto Amado-Cattaneo Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Great Falls, MT
1821100322 Roch Boyer Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Kalispell, MT
1245272640 Stephen Hiro Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Missoula, MT
1104853829 Stephen Tahta Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Missoula, MT
1588720007 Stewart Long Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Missoula, MT
1033239835 Travis Abicht Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Missoula, MT
1134156276 Walter Graves Individual Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Kalispell, MT

Thoracic Surgery (Cardiothoracic Vascular Surgery) by city in Montana

Frequently asked questions

How many Thoracic Surgery (Cardiothoracic Vascular Surgery) providers are in Montana?
The latest NPPES snapshot lists 27 active providers with Thoracic Surgery (Cardiothoracic Vascular Surgery) as their primary taxonomy and a practice location in Montana.
How do I verify a Thoracic Surgery (Cardiothoracic Vascular Surgery) provider's NPI in Montana?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.

Source: CMS NPPES (public data). Snapshot 2026-07-11.