Lisa Yoensil Yoon Park, FNP-C
NPI 1447866132ActiveIndividual· Nurse Practitioner, Family· Chino Hills, CA
Nurse Practitioner, Family (FNP-C) with Providence Medical Foundation, practicing in Chino Hills, California. 196 Medicare patients in 2024, $18,004 paid; nearly all of their 620 Part D prescriptions were generic (90%). Abbvie Inc. was the largest of 2 companies reporting payments in 2025, $106.20 in all, mostly food and beverage. Lists Providence St. Jude Medical Center as a hospital affiliation.
Overview
| NPI | 1447866132 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP-C |
| Sole proprietor | Yes |
| NPI issued | Sep 18, 2020 |
| Last updated in NPPES | Oct 16, 2023 |
| Certified by provider | Oct 16, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 95015462 | 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) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 196 |
|---|---|
| Services billed | 456 across 31 procedure codes |
| Paid by Medicare | $18,004 |
Part D prescriptions in 2024
| Prescriptions (claims) | 620 · 713 30-day fills |
|---|---|
| Patients | 428 |
| Total drug cost | $15,143 |
| Generic share | 90% of claims |
Education and affiliations
| Graduation year | 2020 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Providence Medical FoundationVictorville, CA · 1,466 clinicians
Hospital affiliation
- Providence St. Jude Medical CenterFullerton, CA
Industry payments (Open Payments)
- 2025$106.20 · 4 payments from 2 companies
- 2024$34.52 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $82.88 | 3 |
| Pfizer Inc. | $23.32 | 1 |
What the 2025 payments were for
- Food and Beverage$106.20 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 25 family nurse practitioners in Chino Hills · All family nurse practitioners in California