Ariana Castro
NPI 1427602101ActiveIndividual· Nurse Practitioner· La Mesa, CA
Nurse Practitioner in La Mesa, California, licensed in CA, with an NPI issued in July 2019. Enrolled in Medicare as practitioner - nurse practitioner. Merck Sharp & Dohme LLC was the largest of 2 companies reporting payments in 2025, $1,036 in all, mostly travel and lodging.
Overview
| NPI | 1427602101 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | Yes |
| NPI issued | Jul 30, 2019 |
| Last updated in NPPES | Jul 30, 2019 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95011405 | CA |
Exclusion screening
| List | Result | Details |
|---|---|---|
| HHS-OIG LEIE · Oct 9, 2026 | No match | Checked by NPI and by name + state |
| North Carolina Medicaid · Nov 10, 2026 | No match | — |
| New York OMIG · Nov 10, 2026 | No match | — |
| Ohio Medicaid · Nov 10, 2026 | No match | — |
| Pennsylvania Medicheck · Nov 10, 2026 | No match | — |
| Washington HCA · Nov 10, 2026 | No match | — |
Official OIG search · How matching works ·Bulk check a roster
Medicare
| Enrollment (PECOS) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|
Industry payments (Open Payments)
- 2025$1,036 · 10 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Merck Sharp & Dohme LLC | $1,012 | 9 |
| Janssen Pharmaceuticals, Inc | $24.09 | 1 |
What the 2025 payments were for
- Travel and Lodging$742.73 · 4 payments
- Food and Beverage$293.45 · 6 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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