HealthCareAtlasUSA

This site republishes official CMS/Medicare Care Compare data. It is not medical advice and does not recommend any specific hospital or treatment — for medical decisions, talk to a doctor.

Doctors / MT

PETER HENNING, DO

INTERNAL MEDICINE

Graduated: 2002

Also: RHEUMATOLOGY

Offers telehealth

NPI: 1861584641

Practice Locations (1)

KALISPELL REGIONAL MEDICAL CENTER INC

150 COMMONS WAY

KALISPELL, MT 599011910

4067522010

Source: CMS National Downloadable File, September 2026.

PETER HENNING, DO | HealthCareAtlasUSA