Frederick C. Prehn Sole Prop
NPI 1770660946ActiveOrganization· Dentist, General Practice· Wausau, WI
Dentist, General Practice in Wausau, Wisconsin, registered in NPPES in November 2006. The authorized official on file is Frederick Carl Prehn, DDS, Owner Of Prehen Dental Office.
Overview
| NPI | 1770660946 |
|---|---|
| Status | Active |
| Entity type | Organization |
| NPI issued | Nov 1, 2006 |
| Last updated in NPPES | Apr 7, 2011 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Dentist, General Practice Primary | 1223G0001X | 2930015 | WI |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 4, 2026 | No match | — |
| New York OMIG · Nov 4, 2026 | No match | — |
| Ohio Medicaid · Nov 4, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 4, 2026 | No match | — |
| Washington HCA · Nov 4, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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