Alexis Elin Fliehs, MSN, PMHNP-BC
NPI 1821608878ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Madison, WI
Nurse Practitioner, Psych/Mental Health (MSN, PMHNP-BC) with Cornerstone Counseling Services Inc, practicing in Madison, Wisconsin. Enrolled in Medicare as practitioner - nurse practitioner.
Overview
| NPI | 1821608878 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Aug 5, 2020 |
| Last updated in NPPES | May 22, 2026 |
| Certified by provider | May 22, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 14370-30 | WI |
| Nurse Practitioner | 363L00000X | 14370-30 | WI |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 403413 | NY |
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 (WI) |
|---|
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Cornerstone Counseling Services IncMadison, WI · 353 clinicians
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, Psych/Mental Health providers in Madison
- 1194339424
- 1750171492
- 1780033431
- 1508342130
- 1013432475
- 1548940638
- 1831404474
- 1578323192
- 1811705262
- 1811207012
- 1023288016
- 1417669060
All Nurse Practitioner, Psych/Mental Health providers in Wisconsin →