Daphne Dumornay, FNP-BC
NPI 1164183828ActiveIndividual· Nurse Practitioner· Newark, DE
Nurse Practitioner (FNP-BC) with Main Line Healthcare and 1 other group, practicing in Newark, Delaware. 360 Medicare patients in 2024, $35,968 paid; nearly all of their 425 Part D prescriptions were generic (98%). Lists Main Line Hospital Lankenau as a hospital affiliation.
Overview
| NPI | 1164183828 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-BC |
| Sole proprietor | No |
| NPI issued | Jan 5, 2022 |
| Last updated in NPPES | Nov 10, 2025 |
| Certified by provider | Nov 10, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | LG-0013269 | DE |
| Nurse Practitioner, Family | 363LF0000X | R273073 | MD |
| Nurse Practitioner | 363L00000X | R273073 | MD |
| Nurse Practitioner, Family | 363LF0000X | LG-0013269 | DE |
| Registered Nurse | 163W00000X | L1-0067075 | DE |
| Nurse Practitioner, Family | 363LF0000X | SP025178 | PA |
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 (DE); Practitioner - Nurse Practitioner (MD); Practitioner - Nurse Practitioner (PA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 360 |
|---|---|
| Services billed | 749 across 53 procedure codes |
| Paid by Medicare | $35,968 |
Part D prescriptions in 2024
| Prescriptions (claims) | 425 · 440 30-day fills |
|---|---|
| Patients | 328 |
| Total drug cost | $3,067 |
| Generic share | 98% of claims |
Education and affiliations
| Graduation year | 2021 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical groups
- Main Line HealthcareWynewood, PA · 1,184 clinicians
- Christiana Care Quality PartnersNewark, DE · 94 clinicians
Hospital affiliation
- Main Line Hospital LankenauWynnewood, PA
Industry payments (Open Payments)
None reported for 2025 or 2024.
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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