5 NPI-registered Addiction Psychiatry Physician providers practice in Montana. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| B NayeriDO,ND, FABMP, FABFM | Addiction Psychiatry Physician | Billings, MT | 1780605618 |
| Eleanor Health Professional Tx, PLLC | Addiction Psychiatry Physician | Missoula, MT | 1164214235 |
| Kenneth OlsonM.D. | Addiction Psychiatry Physician | Bozeman, MT | 1407927510 |
| Matthew PerdueMD | Addiction Psychiatry Physician | Billings, MT | 1801349410 |
| Rick PullenD.O | Addiction Psychiatry Physician | Billings, MT | 1588738660 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
