Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.
MRS. HEIDI NICOLE OIEN, FNP-C
Active Sole ProprietorNurse Practitioner · WILLISTON, ND
Registration Details
- NPI Number
- 1669362604
- Provider Type
- Individual
- Gender
- Female
- NPI Issued
- Jul 9, 2025 (0.7947155551185 yrs)
- Last Updated
- Jul 9, 2025
- License
-
202827 (ND)
- Sole Proprietor
- Yes
Practice Information
- Address
-
1301 15TH AVE WWILLISTON, ND, 588013821Browse ND providers · Browse ZIP 58801
- Phone
- 7017747400
- Primary Specialty
-
Nurse Practitioner
363L00000X
Other Nurse Practitioner Providers in WILLISTON, ND
| Name | Credential | NPI |
|---|---|---|
| ELIZABETH ANN SKOV | FPMHNP | 1013000108 |
| JOANNE A BAKKEN | FNP | 1790865673 |
| APRIL HAUGROSE | NP | 1376099424 |
| JOSEPH HARRIS STONEHOCKER | BSN, CPNP-PC | 1437660198 |
| MS. ERIN TERESA LANGSETH | DNP | 1518659705 |
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.