Olga Izmaylova, NP
NPI 1568647543ActiveIndividual· Nurse Practitioner· Walnut Creek, CA
Nurse Practitioner (NP) in Walnut Creek, California, licensed in CA, with an NPI issued in January 2008. Abbvie Inc. reported $230.52 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1568647543 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | No |
| NPI issued | Jan 8, 2008 |
| Last updated in NPPES | Oct 5, 2020 |
| Certified by provider | Oct 5, 2020 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 17391 | CA |
| Registered Nurse, Critical Care Medicine | 163WC0200X | RN596903 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$230.52 · 9 payments from 1 company
- 2024$313.39 · 24 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $230.52 | 9 |
What the 2025 payments were for
- Food and Beverage$230.52 · 9 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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