Sonja Leahy, FNP
NPI 1861764326ActiveIndividual· Nurse Practitioner, Family· Valencia, CA
Nurse Practitioner, Family (FNP) with Southern California Permanente Medical Group, practicing in Valencia, California. Part D covered 635 prescriptions written in 2024, 87% of them generic. Abbvie Inc. was the largest of 29 companies reporting payments in 2025, $3,622 in all, mostly food and beverage. Lists Adventist Health Bakersfield and 1 other hospital as hospital affiliations.
Overview
| NPI | 1861764326 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | FNP |
| Sole proprietor | Yes |
| NPI issued | Jan 30, 2012 |
| Last updated in NPPES | Feb 5, 2023 |
| Certified by provider | Feb 5, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Family Primary | 363LF0000X | 18385 | CA |
| Nurse Practitioner, Family | 363LF0000X | RN18385 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 635 · 925 30-day fills |
|---|---|
| Patients | 261 |
| Total drug cost | $67,501 |
| Generic share | 87% of claims |
Education and affiliations
| Graduation year | 2008 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Southern California Permanente Medical GroupRedlands, CA · 11,293 clinicians
Hospital affiliations
- Adventist Health BakersfieldBakersfield, CA
- Henry Mayo Newhall HospitalValencia, CA
Other facilities
- Get Well Home Health, IncHome health agency · Valencia, CA
Industry payments (Open Payments)
- 2025$3,622 · 144 payments from 29 companies
- 2024$1,697 · 73 payments from 21 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $912.78 | 38 |
| Ucb, Inc. | $356.33 | 12 |
| Neurelis, Inc. | $344.23 | 11 |
| Tonix Medicines, Inc. | $251.49 | 13 |
| Sk Life Science, Inc. | $231.28 | 11 |
What the 2025 payments were for
- Food and Beverage$3,622 · 144 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 35 family nurse practitioners in Valencia · All family nurse practitioners in California