Marianna A. Tolhurst, FNP
NPI 1821808155ActiveIndividual· Nurse Practitioner· Rock Springs, WY
Nurse Practitioner (FNP) with Memorial Hospital of Sweetwater County and 1 other group, practicing in Rock Springs, Wyoming. Enrolled in Medicare as practitioner - nurse practitioner. Lists Memorial Hospital Sweetwater County as a hospital affiliation.
Overview
| NPI | 1821808155 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | No |
| NPI issued | Jan 9, 2025 |
| Last updated in NPPES | Jul 22, 2026 |
| Certified by provider | Jul 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 57716 | WY |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (WY) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Memorial Hospital of Sweetwater CountyRock Springs, WY · 67 clinicians
- Ppm Wyoming LLCAfton, WY · 2 clinicians
Hospital affiliation
- Memorial Hospital Sweetwater CountyRock Springs, WY
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other Nurse Practitioner providers in Rock Springs
- 1316449275