Psychologist in Wyoming — NPI Providers
265 active Psychologist providers have a practice location in Wyoming according to the latest NPPES snapshot. Each profile shows the NPI number, taxonomy code, license details, and practice address — useful for claims, credentialing, and verifying a provider.
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Psychologist providers in Wyoming
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1013060193 | Abby Bowen-Rodda | Individual | Clinical Psychologist | Casper, WY |
| 1255476131 | Adam Fuller | Individual | Clinical Psychologist | Evanston, WY |
| 1801844550 | Barbara Ziegler | Individual | Clinical Psychologist | Sheridan, WY |
| 1366658601 | Big Horn Basin Mental Health Group | Organization | Clinical Psychologist | Powell, WY |
| 1760609937 | Big Horn Basis Mental Health Group | Organization | Psychologist | Powell, WY |
| 1275740763 | Brett Deacon | Individual | Clinical Psychologist | Laramie, WY |
| 1265562482 | Candyce Shields | Individual | Psychologist | Evanston, WY |
| 1376686394 | Carla Gibson | Individual | Clinical Psychologist | Casper, WY |
| 1255537296 | Carol Erickson | Individual | Psychologist | Cheyenne, WY |
| 1912937749 | Carol J. Erickson, Psyd., P.C. | Organization | Psychologist | Cheyenne, WY |
| 1255458295 | Carol Pastore-Watkins | Individual | Psychologist | Sheridan, WY |
| 1134220189 | Caroljean Bongo | Individual | Psychologist | Cheyenne, WY |
| 1821297102 | Caroljean Bongo Psyd LLC | Organization | Clinical Psychologist | Cheyenne, WY |
| 1912033515 | Cathy Buckwell | Individual | Psychologist | Evanston, WY |
| 1235333667 | Chaitra Wirta-Leiker | Individual | Psychologist | Cheyenne, WY |
| 1831211184 | Charles Denison | Individual | Psychologist | Laramie, WY |
| 1033298500 | Charles W Rodgers Phd PC | Organization | Clinical Psychologist | Riverton, WY |
| 1316076656 | Cheryl Wise | Individual | Psychologist | Lander, WY |
| 1619894524 | Christina Mathyssek | Individual | Health Service Psychologist | Sheridan, WY |
| 1033190152 | Christine Gray | Individual | Clinical Psychologist | Cheyenne, WY |
| 1710028899 | Christine Winter | Individual | Clinical Psychologist | Newcastle, WY |
| 1356495808 | Cora Klotzbach | Individual | Psychologist | Evanston, WY |
| 1104844877 | Cynthia Brooks | Individual | Clinical Psychologist | Cheyenne, WY |
| 1124047469 | David Webster | Individual | Clinical Psychologist | Cheyenne, WY |
| 1982825337 | Deirdre Rainer | Individual | Clinical Psychologist | Lander, WY |
| 1912051806 | Denise Debarre | Individual | Psychologist | Evanston, WY |
| 1386858181 | Dennis West | Individual | Psychologist | Sheridan, WY |
| 1235356288 | Donald Benson | Individual | Counseling Psychologist | Casper, WY |
| 1548389091 | Donald Rardin | Individual | Clinical Psychologist | Evanston, WY |
| 1871652248 | Douglas Scambler | Individual | Clinical Psychologist | Laramie, WY |
| 1578784377 | Earl Faulkner | Individual | Psychologist | Fe Warren Afb, WY |
| 1801913868 | Eric R Askins | Organization | Psychologist | Sheridan, WY |
| 1235108994 | Eric Siiteri | Individual | Clinical Psychologist | Casper, WY |
| 1932178696 | Eric Siiteri Phd LLC | Organization | Clinical Psychologist | Casper, WY |
| 1912964487 | Frances Price | Individual | Psychologist | Cheyenne, WY |
| 1134264237 | Frederick Lindberg | Individual | Clinical Psychologist | Casper, WY |
| 1851446124 | G. Sandall | Individual | Psychologist | Afton, WY |
| 1871717306 | Gay Deitrich-Maclean PC | Organization | Clinical Psychologist | Laramie, WY |
| 1639196561 | Gerald Post | Individual | Clinical Psychologist | Cheyenne, WY |
| 1750478376 | Gibson Condie | Individual | Clinical Child & Adolescent Psychologist | Powell, WY |
| 1063504611 | Gloria D Rutt Psyd PC | Organization | Clinical Psychologist | Cheyenne, WY |
| 1417906850 | Gloria Rutt | Individual | Clinical Psychologist | Cheyenne, WY |
| 1679633788 | Grant Fleming | Individual | Psychologist | Cheyenne, WY |
| 1912122219 | Greg Rich | Individual | Clinical Psychologist | Cheyenne, WY |
| 1366507550 | Gregory Wheeler | Individual | Psychologist | Ft. Washakie, WY |
| 1316932916 | Hallie Landreth | Individual | Clinical Psychologist | Fe Warren Afb, WY |
| 1992765358 | Hans Ritschard | Individual | Clinical Psychologist | Fe Warren Afb, WY |
| 1992748552 | Hollis Hackman | Individual | Counseling Psychologist | Sheridan, WY |
| 1932249935 | Jacques Herter | Individual | Psychologist | Casper, WY |
| 1063403822 | Jeffrey Clark | Individual | Clinical Psychologist | Sheridan, WY |
Psychologist by city in Wyoming
- Psychologist in Cheyenne, WY (57)
- Psychologist in Laramie, WY (29)
- Psychologist in Sheridan, WY (29)
- Psychologist in Casper, WY (28)
- Psychologist in Evanston, WY (20)
- Psychologist in Jackson, WY (17)
- Psychologist in Gillette, WY (12)
- Psychologist in Cody, WY (8)
- Psychologist in Buffalo, WY (7)
- Psychologist in Powell, WY (7)
- Psychologist in Riverton, WY (7)
- Psychologist in Fe Warren Afb, WY (6)
- Psychologist in Rock Springs, WY (5)
- Psychologist in Worland, WY (5)
Frequently asked questions
How many Psychologist providers are in Wyoming?
The latest NPPES snapshot lists 265 active providers with Psychologist as their primary taxonomy and a practice location in Wyoming.
How do I verify a Psychologist provider's NPI in Wyoming?
Open the provider's profile below to see their NPI, taxonomy code, license state, and practice address, then cross-check against the official NPPES registry (linked on every profile).
Can I get this data through an API?
Yes — the NPI Portal API provides JSON search by specialty, state, and city, plus batch NPI verification.
Source: CMS NPPES (public data). Snapshot 2026-07-10.