Haley Leun, MD

Gastroenterology

0+ years in practiceNPI: 1396604625Licensed in MT

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Credentials & Recognition

Specialties

Gastroenterology

NPI sub-specialties

Registered Nurse, Gastroenterology163WG0100X

Practice Signals

Editorial signals beyond credentials. Patient transparency over opacity. See methodology.

Mid-Level (PA/NP) Use

Doctor-led visits

Years in Practice

0+ years

Estimated from NPI enumeration date

Featured in PBCMMG Rankings

#39

Top Gastroenterologists in Montana, 2026

Gastroenterology · Montana · 2026

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Frequently Asked Questions about Dr. Haley Leun, MD

Where does Dr. Haley Leun, MD practice?+
Dr. Haley Leun, MD practices in Montana, MT.
What is Dr. Haley Leun, MD's phone number?+
Dr. Haley Leun, MD's practice phone is 406-758-7490. Office contact information is verified on the PBCMMG profile.
What does Dr. Haley Leun, MD specialize in?+
Dr. Haley Leun, MD's primary specialty is Gastroenterology.
Is Dr. Haley Leun, MD board certified?+
Board certification status for Dr. Haley Leun, MD has not been verified in the data sources PBCMMG uses (ABMS, state medical boards). The PBCMMG profile shows their current credential set.
What is Dr. Haley Leun, MD's NPI number?+
Dr. Haley Leun, MD's National Provider Identifier (NPI) is 1396604625, registered in the federal NPPES registry.

Profile maintained by Palm Beach County Medical Media Group, Inc. | Data verified from public registries (NPPES, ABMS, state medical boards). Methodology · Editorial Standards

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