Olivia Danielle Larkin, MD
NPI 1881213072ActiveIndividual· Psychiatry & Neurology, Psychiatry· El Segundo, CA
Psychiatry & Neurology, Psychiatry (MD) in El Segundo, California, licensed in VA, with an NPI issued in April 2020. Otsuka America Pharmaceutical, Inc. was the largest of 3 companies reporting payments in 2024, $499.46 in all, mostly food and beverage.
Overview
| NPI | 1881213072 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MD |
| Sole proprietor | No |
| NPI issued | Apr 8, 2020 |
| Last updated in NPPES | Aug 4, 2026 |
| Certified by provider | Aug 4, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychiatry & Neurology, Psychiatry Primary | 2084P0800X | 0101273288 | VA |
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)
- 2024$499.46 · 4 payments from 3 companies
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. | $249.47 | 2 |
| Janssen Pharmaceuticals, Inc | $125.00 | 1 |
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $124.99 | 1 |
What the 2024 payments were for
- Food and Beverage$499.46 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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