Tiffany Dennis, APRN, PMHNP
NPI 1124914981ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Pascagoula, MS
Nurse Practitioner, Psych/Mental Health (APRN, PMHNP) with South Mississippi Mental Health Center, practicing in Pascagoula, Mississippi. Enrolled in Medicare as practitioner - nurse practitioner. Teva Pharmaceuticals USA, Inc. was the largest of 12 companies reporting payments in 2025, $774.98 in all, mostly food and beverage.
Overview
| NPI | 1124914981 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | APRN, PMHNP |
| Sole proprietor | Yes |
| NPI issued | Jun 17, 2025 |
| Last updated in NPPES | Sep 2, 2025 |
| Certified by provider | Sep 2, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 907250 | MS |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 237412 | LA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Nov 10, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 11, 2026 | No match | — |
| New York OMIG · Nov 11, 2026 | No match | — |
| Ohio Medicaid · Nov 11, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 11, 2026 | No match | — |
| Washington HCA · Nov 11, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (MS) |
|---|
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- South Mississippi Mental Health CenterPascagoula, MS · 3 clinicians
Industry payments (Open Payments)
- 2025$774.98 · 37 payments from 12 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Teva Pharmaceuticals USA, Inc. | $146.70 | 8 |
| Neurocrine Biosciences, Inc. | $135.23 | 5 |
| E.R. Squibb & Sons, L.L.C. | $88.82 | 3 |
| Lundbeck LLC | $87.07 | 5 |
| Janssen Pharmaceuticals, Inc | $76.24 | 4 |
What the 2025 payments were for
- Food and Beverage$774.98 · 37 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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