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
CLINICAL SOCIAL WORKER
NPI: 1275370140
FRONTIER PSYCHIATRY PLLC
1601 LEWIS AVE, SUITE 102
BILLINGS, MT 591024182
4062008471
Source: CMS National Downloadable File, September 2026.