Catherine Elise Warren, PNP-PC
NPI 1073355509ActiveIndividual· Nurse Practitioner, Pediatrics· Charleston, SC
Nurse Practitioner, Pediatrics (PNP-PC) in Charleston, South Carolina, licensed in SC, with an NPI issued in June 2024. Enrolled in Medicare as practitioner - nurse practitioner. Sanofi-Aventis U.S. LLC was the largest of 2 companies reporting payments in 2025, $41.32 in all, mostly food and beverage.
Overview
| NPI | 1073355509 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PNP-PC |
| Sole proprietor | No |
| NPI issued | Jun 6, 2024 |
| Last updated in NPPES | Jul 3, 2024 |
| Certified by provider | Jul 3, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | 28110 | SC |
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 (SC) |
|---|
Industry payments (Open Payments)
- 2025$41.32 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Sanofi-Aventis U.S. LLC | $21.26 | 1 |
| Servier Pharmaceuticals LLC | $20.06 | 1 |
What the 2025 payments were for
- Food and Beverage$41.32 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 55 pediatric nurse practitioners in Charleston · All pediatric nurse practitioners in South Carolina