DONNA BERGREN, PMHNP-BC
Psychiatric/Mental Health Nurse Practitioner · Missoula, MT
Unclaimed listing — no published rate.
422 listed. Telehealth requires a psychiatrist to be licensed in the state the patient is in, so everyone here can treat patients located in Montana.
422 matching clinicians.
Psychiatric/Mental Health Nurse Practitioner · Missoula, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Butte, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Bozeman, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Billings, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Bozeman, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Choteau, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Great Falls, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Bozeman, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Missoula, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Billings, MT
Unclaimed listing — no published rate.
Geriatric Psychiatry Physician · Bozeman, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Columbia Falls, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Missoula, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Butte, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Polson, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Anaconda, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Anaconda, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Helena, MT
Unclaimed listing — no published rate.
Psychiatric/Mental Health Nurse Practitioner · Helena, MT
Unclaimed listing — no published rate.
Montana has 421 psychiatric prescribers in the federal provider registry: 159 psychiatrists with an MD, 20 with a DO, and 242 psychiatric nurse practitioners. Nurse practitioners make up 57.5% of prescribers in the state. That works out to 37 per 100,000 residents, of whom 15.7 are physicians.
Select one to see only those clinicians.
| Subspecialty | Clinicians | Share |
|---|---|---|
| Psychiatric/Mental Health Nurse Practitioner | 243 | 57.7% |
| Psychiatry Physician | 156 | 37.1% |
| Child & Adolescent Psychiatry Physician | 17 | 4% |
| Addiction Psychiatry Physician | 4 | 1% |
| Forensic Psychiatry Physician | 1 | 0.2% |
| Geriatric Psychiatry Physician | 1 | 0.2% |
| City | Total | MD | DO | NP | Child |
|---|---|---|---|---|---|
| Billings | 85 | 41 | 4 | 40 | 1 |
| Missoula | 58 | 20 | 2 | 35 | 1 |
| Bozeman | 52 | 25 | 5 | 22 | 3 |
| Helena | 48 | 19 | 2 | 27 | 5 |
| Kalispell | 30 | 17 | 2 | 11 | 3 |
| Great Falls | 25 | 8 | 0 | 17 | 2 |
| Warm Springs | 19 | 7 | 2 | 10 | 0 |
| Butte | 16 | 2 | 1 | 13 | 2 |
| Whitefish | 8 | 2 | 0 | 6 | 0 |
| Glendive | 6 | 2 | 0 | 4 | 0 |
| Fort Harrison | 5 | 1 | 0 | 4 | 0 |
| Hamilton | 5 | 2 | 0 | 3 | 0 |
| Livingston | 5 | 2 | 0 | 3 | 0 |
| Anaconda | 4 | 0 | 0 | 4 | 0 |
| Belgrade | 4 | 1 | 0 | 3 | 0 |
| Havre | 4 | 0 | 1 | 3 | 0 |
| Miles City | 4 | 0 | 0 | 4 | 0 |
| Polson | 3 | 0 | 0 | 3 | 0 |
| Bigfork | 2 | 1 | 0 | 1 | 0 |
| Box Elder | 2 | 0 | 0 | 2 | 0 |
| Deer Lodge | 2 | 0 | 0 | 2 | 0 |
| Florence | 2 | 1 | 0 | 1 | 0 |
| Glasgow | 2 | 0 | 0 | 2 | 0 |
| Libby | 2 | 1 | 0 | 1 | 0 |
| Marion | 2 | 2 | 0 | 0 | 0 |
Clinicians grouped by shared practice address. The registry holds no employer field for individuals, so where a name appears it comes from an organisation registered at the same address — a reasonable inference, not a stated fact. A large building can house several practices, and a clinician may list an address they do not belong to.
| Practice | Clinicians | MD | DO | NP |
|---|---|---|---|---|
| Providence Health & Services Mt · 900 N Orange St, Missoula | 16 | 9 | 2 | 5 |
| Billings Clinic · 1020 N 27th St, Billings | 16 | 12 | 0 | 4 |
| Montana Children'S Home & Hospital · 2755 Colonial Dr, Helena | 12 | 6 | 0 | 6 |
| Jkw & Jira Inc · 1245 N 29th St, Billings | 10 | 5 | 0 | 5 |
| On Pointe Microsurgery Pllc · 915 Highland Blvd, Bozeman | 9 | 4 | 3 | 2 |
| 2950 10th Ave N · Billings | 9 | 4 | 0 | 5 |
| State Of Montana · 300 Garnet Way, Warm Springs | 8 | 1 | 1 | 6 |
| Billings Cinic · 801 N 29th St, Billings | 6 | 4 | 1 | 1 |
| 100 Garnet Way · Warm Springs | 6 | 2 | 1 | 3 |
| Bozeman Clinic Pllp · 931 Highland Blvd Ste 3310, Bozeman | 5 | 4 | 0 | 1 |
Counted from the date each clinician joined the federal registry.
How many of today's clinicians had registered by each year.
Both charts are built from registration dates, so they show when the current workforce joined. The registry records no departures, which means the running total can only rise and neither chart should be read as net growth — a clinician who registered in 2019 and has since retired is simply absent from both. Nurse practitioners were 83% of new registrations in 2021 and 100% in 2025.
| Year | New MD | New DO | New NP | New total | Registered to date |
|---|---|---|---|---|---|
| 2021 | 4 | 0 | 19 | 23 | 324 |
| 2022 | 0 | 1 | 13 | 14 | 338 |
| 2023 | 1 | 0 | 26 | 27 | 365 |
| 2024 | 0 | 0 | 22 | 22 | 387 |
| 2025 | 0 | 0 | 19 | 19 | 406 |
| 2026 | 0 | 0 | 15 | 15 | 421 |
101 of Montana's psychiatric prescribers (24%) registered with the federal system in the last five years, and 20 in the last twelve months. 54 have been registered for more than twenty years. The nurse practitioner side is newer: 40.9% of psychiatric NPs registered in the last five years, against 0.6% of MD psychiatrists.
Of those who record a gender with the registry, 70.1% are women, split 88.4% among nurse practitioners and 45.9% among MD psychiatrists.
Source: CMS National Plan and Provider Enumeration System, refreshed weekly. Registration with the federal registry is not the same as actively practising, and does not indicate whether a clinician offers telehealth or is accepting new patients. Population figures are US Census Bureau estimates.
No clinician in Montana has published a rate here yet. Every claimed profile on this site states both numbers as a condition of going live, so you can compare before you call rather than after.
Listings without a published rate come from the federal NPI registry and are unclaimed. We haven't verified them and they may be out of date.