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Healthcare Providers in Montana

Find doctors, hospitals, and clinics in Montana from the official NPPES NPI Registry. We found 78 providers in this listing.

78 Providers Found Data from NPPES NPI Registry Updated 2026

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All Providers Doctors Hospitals & Clinics

Showing 76–78 of 78 providers

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Individual (NPI-1) Active

BRITTNEY WARD DO

Internal Medicine, Pulmonary Disease

📍3905 WELLNESS WAY STE 3B, BOZEMAN, MT, 59718

📞 406-414-4250

NPI: 1457883480

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Individual (NPI-1) Active

BETHANY ANN WEILER M.D.

Internal Medicine, Pulmonary Disease

📍350 HERITAGE WAY STE 2100, KALISPELL, MT, 59901

📞 406-257-8992

NPI: 1275822405

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Individual (NPI-1) Active

FREDERICK A ZELLER MD

Internal Medicine, Sleep Medicine

📍2900 12TH AVE N STE 500, BILLINGS, MT, 59101

📞 406-238-6800

NPI: 1093804999

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🗺 Cities in Montana

📍 Billings 📍 Missoula 📍 Great Falls 📍 Bozeman 📍 Butte 📍 Helena 📍 Kalispell 📍 Havre 📍 Belgrade 📍 Anaconda 📍 Miles City 📍 Whitefish 📍 Livingston 📍 Laurel 📍 Sidney 📍 Glendive 📍 Columbia Falls 📍 Dillon 📍 Lewistown 📍 Hardin

📊 Quick Stats

Providers Listed 78

Cities Found 20

State Montana

Source NPPES NPI Registry

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Healthcare in Montana

Montana is the fourth-largest state by area but one of the least densely populated, presenting significant healthcare delivery challenges. With approximately 1.1 million residents spread across a vast landscape, many Montanans live far from hospitals and specialist services. Billings Clinic and St. Vincent Healthcare (part of SCL Health) in Billings are the state's largest hospitals and primary referral centers. Benefis Health System in Great Falls, Providence St. Patrick Hospital in Missoula, and Bozeman Health are other major regional providers.

Montana expanded Medicaid in 2016 through a bipartisan legislative effort, extending coverage to approximately 100,000 low-income adults. The program, called Montana Medicaid, is administered by the Montana Department of Public Health and Human Services (DPHHS) (dphhs.mt.gov). The state uses a federally facilitated marketplace for ACA plans.

Montana has a significant Native American population, and the Indian Health Service (IHS) operates facilities on several reservations. Behavioral health, particularly substance use disorder and suicide prevention, is a major public health priority. The Montana Board of Medical Examiners (boards.bsd.dli.mt.gov/med) licenses physicians and provides online verification.

Frequently Asked Questions — Montana Healthcare