122 NPI-registered Psychologist providers practice in Montana. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Adam MollerPH.D. | Psychologist | Bozeman, MT | 1437505674 |
| Adina SmithPH.D. | Psychologist | Bozeman, MT | 1861513533 |
| Alison CobbPHD | Psychologist | Missoula, MT | 1538313762 |
| Amanda MackinnonPSYD | Psychologist | Great Falls, MT | 1861633729 |
| Angela JezPSY.D. | Psychologist | Kalispell, MT | 1538297239 |
| Angela WagenaarPHD | Psychologist | Billings, MT | 1679642029 |
| Anisa GoforthPHD, NCSP | Psychologist | Missoula, MT | 1730585217 |
| Audrey MattsonPH.D. | Psychologist | Butte, MT | 1831158732 |
| Bernard BallewegPHD | Psychologist | Missoula, MT | 1063567501 |
| Big Sky Psychological Consortium, PLLC | Psychologist | Bozeman, MT | 1205249463 |
| Bowman SmelkoPSYD | Psychologist | Helena, MT | 1679790042 |
| Brian KassarPSY.D. | Psychologist | Bozeman, MT | 1174745566 |
| Brook ClarkPH.D. | Psychologist | Great Falls, MT | 1831766146 |
| Cally Knapp, PH.D., PLLC | Psychologist | Bozeman, MT | 1699209379 |
| Capital City Consultants PC | Psychologist | Helena, MT | 1225347669 |
| Cara StahlPSY.D. | Psychologist | Billings, MT | 1992162416 |
| Caryll KnappPH.D. | Psychologist | Bozeman, MT | 1326581992 |
| Casey RuggieroPHD | Psychologist | Missoula, MT | 1659523843 |
| Cheryl BlankPH.D. | Psychologist | Bozeman, MT | 1932221058 |
| Christine ChildersPHD | Psychologist | Lakeside, MT | 1720032113 |
| Christine HillegassPSY. D. | Psychologist | Livingston, MT | 1295873735 |
| Christopher SprombergPSYD | Psychologist | Livingston, MT | 1396354213 |
| Cmc Rehab Dept Neuropsych Evaluations | Psychologist | Missoula, MT | 1720216005 |
| Colleen Wall-HoebenPSYD | Psychologist | Hamilton, MT | 1013932813 |
| Creating Choices PC | Psychologist | Bozeman, MT | 1033440045 |
| Cynthia ChapmanPH.D. | Psychologist | Harlem, MT | 1689698722 |
| David MahoneyPHD | Psychologist | Whitefish, MT | 1609900471 |
| Deborah Rogers | Psychologist | Anaconda, MT | 1205034568 |
| Debra LangPSY.D. | Psychologist | Bozeman, MT | 1174739023 |
| Debra RuggieroPHD | Psychologist | Stevensville, MT | 1083728182 |
| Delia CampfieldPHD | Psychologist | Missoula, MT | 1841526985 |
| Diana BjorgenPHD | Psychologist | Missoula, MT | 1972665768 |
| Donna VeraldiPHD | Psychologist | Billings, MT | 1457454886 |
| Edward LesofskiINTERN PSYCHOLOGIST | Psychologist | Missoula, MT | 1598234239 |
| Edward TrontelPHD | Psychologist | Kalispell, MT | 1720137714 |
| Ellen YoshimuraPH.D. | Psychologist | Missoula, MT | 1699806083 |
| Emily Skinner | Psychologist | Malmstrom Afb, MT | 1760790950 |
| Evoke Changes LLC | Psychologist | Somers, MT | 1316690852 |
| Georgia MattPH.D. | Psychologist | Browning, MT | 1386952190 |
| Hallie Bornstein BanzigerPHD | Psychologist | Missoula, MT | 1326197906 |
| Hannah NixonPSYCHOLOGIST | Psychologist | Clancy, MT | 1952642696 |
| Integrative Psychotherapy & Mind-Body Medicine, LLC | Psychologist | Bozeman, MT | 1871110189 |
| Intermountain Deaconess Home for Children | Psychologist | Helena, MT | 1568782225 |
| James DemingEDD | Psychologist | Bozeman, MT | 1922105808 |
| James RogersPSYS.D. | Psychologist | Kalispell, MT | 1912170945 |
| Janet AllisonPHD | Psychologist | Missoula, MT | 1306825161 |
| Jay PalmatierPHD | Psychologist | Missoula, MT | 1194735423 |
| Jennifer LeightPT, PHD, PCS | Psychologist | Belgrade, MT | 1669529921 |
| Jennifer WillsPH.D. | Psychologist | Whitefish, MT | 1407331010 |
| John GuzaPH.D. | Psychologist | Bozeman, MT | 1780707190 |
| John HamiltonPHD | Psychologist | Great Falls, MT | 1275838161 |
| Jordan HoffmanPSY.D. | Psychologist | Columbia Falls, MT | 1841843984 |
| Jordan ScottiPHD | Psychologist | Whitefish, MT | 1821652819 |
| Joyce L Hocker and Assoc PC | Psychologist | Missoula, MT | 1376588129 |
| Kaile RossPHD | Psychologist | Helena, MT | 1346638061 |
| Karen Nielson-SaloisPSYCHOLOGIST | Psychologist | St. Ignatius, MT | 1013078336 |
| Katherine M Flynn Psyd PLLC | Psychologist | Helena, MT | 1992256960 |
| Kaylee James | Psychologist | Billings, MT | 1609540822 |
| Kelly HaugenPSYD | Psychologist | Clancy, MT | 1346618147 |
| Kevin DohrPH.D. | Psychologist | Missoula, MT | 1891875464 |
| Laura LopachPH.D., | Psychologist | Missoula, MT | 1467704775 |
| Laura Lopach, LLC | Psychologist | Missoula, MT | 1790341998 |
| Laura ThumLP | Psychologist | Bozeman, MT | 1760644470 |
| Laurie HarperPH.D. | Psychologist | Malmstrom Afb, MT | 1568615953 |
| Lawrence JarvisPH.D. | Psychologist | Havre, MT | 1982676466 |
| Lee Perry | Psychologist | Bozeman, MT | 1215347778 |
| Leslie TrumblePSY.D. | Psychologist | Warm Springs, MT | 1578924239 |
| Leslie Trumble, Psyd, LLC | Psychologist | Butte, MT | 1487001046 |
| Lightspace, Inc. | Psychologist | Missoula, MT | 1497803084 |
| Loretta L. Bolyard, PHD, PC | Psychologist | Butte, MT | 1508222837 |
| Marcy BornsteinPHD | Psychologist | Missoula, MT | 1538219068 |
| Mariah HillPSYD | Psychologist | Bozeman, MT | 1093973901 |
| Marian MartinPHD | Psychologist | Billings, MT | 1831293844 |
| Marsha McfarlandPHD | Psychologist | Helena, MT | 1508975228 |
| Mary HarshPHD | Psychologist | Helena, MT | 1144380528 |
| Matthew Colon | Psychologist | Bozeman, MT | 1194379396 |
| Matthew CroxtonPHD | Psychologist | Missoula, MT | 1982531869 |
| Megan HunsakerPH.D. | Psychologist | Bozeman, MT | 1992369557 |
| Meghan GillPHD | Psychologist | Missoula, MT | 1578006383 |
| Melissa NeffPH.D. | Psychologist | Missoula, MT | 1265760797 |
| Michael NashPHD | Psychologist | Bozeman, MT | 1548277155 |
| Michael ScolattiPH.D. | Psychologist | Missoula, MT | 1558414920 |
| Monica EspinassePSYD | Psychologist | Bozeman, MT | 1720635683 |
| Nancy ErreboPSYD | Psychologist | Missoula, MT | 1508088865 |
| Nicole O'BrienPSY.D. | Psychologist | Bozeman, MT | 1942637137 |
| Pete StiversPHD | Psychologist | Great Falls, MT | 1669534814 |
| Peter Stivers, PHD, PC | Psychologist | Great Falls, MT | 1487824413 |
| Phebe Titus Lime, PHD, PLLC | Psychologist | Kalispell, MT | 1457580599 |
| Philip BornsteinPHD | Psychologist | Missoula, MT | 1154470714 |
| Pipit Psychological PLLC | Psychologist | Bozeman, MT | 1285563270 |
| Rachel JergensonPSYD | Psychologist | Livingston, MT | 1093871006 |
| Rapheal (monty) KukaPH.D | Psychologist | Great Falls, MT | 1902962194 |
| Raurie Birch Psychological Services, PLLC | Psychologist | Missoula, MT | 1073485181 |
| Robert TompkinsEDD | Psychologist | Billings, MT | 1104925098 |
| Robin LipkePHD | Psychologist | Lame Deer, MT | 1124292677 |
| Roni LettPHD | Psychologist | Missoula, MT | 1245368315 |
| Rosanna BaileyPSY.D. | Psychologist | Fort Harrison, MT | 1417346925 |
| Sally George WrightPH D. | Psychologist | Poplar, MT | 1790884294 |
| Sandra MickenPH.D. | Psychologist | Fort Harrison, MT | 1851431407 |
| Sara BoilenPSYD | Psychologist | Whitefish, MT | 1669712543 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
