Chelsea-Lynne Uluwehi Kosareff, PNP, RN, CPNP-PC
NPI 1831929546ActiveIndividual· Nurse Practitioner, Pediatrics· Madera, CA
Nurse Practitioner, Pediatrics (PNP, RN, CPNP-PC) in Madera, California, licensed in CA, with an NPI issued in August 2024. Regeneron Healthcare Solutions, Inc. was the largest of 3 companies reporting payments in 2025, $358.00 in all, mostly food and beverage.
Overview
| NPI | 1831929546 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PNP, RN, CPNP-PC |
| Sole proprietor | No |
| NPI issued | Aug 6, 2024 |
| Last updated in NPPES | Aug 6, 2024 |
| Certified by provider | Aug 6, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Pediatrics Primary | 363LP0200X | 95030719 | CA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$358.00 · 3 payments from 3 companies
- 2024$344.25 · 3 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Regeneron Healthcare Solutions, Inc. | $123.35 | 1 |
| Genzyme Corporation | $120.38 | 1 |
| Neurelis, Inc. | $114.27 | 1 |
What the 2025 payments were for
- Food and Beverage$358.00 · 3 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
Other pediatric nurse practitioners in Madera
- 1134525728
- 1013202977
- 1023398211
- 1053200394
- 1083431191
- 1134521941
- 1164583852
- 1194277699
- 1306274568
- 1366591927
- 1366687204
- 1396070702
All 34 pediatric nurse practitioners in Madera · All pediatric nurse practitioners in California