Robert Warren Jackson
NPI 1689471310ActiveIndividual· Nurse Practitioner· Tarzana, CA
Nurse Practitioner in Tarzana, California, licensed in CA, with an NPI issued in February 2025. Ascendis Pharma Endocrinology Inc was the largest of 11 companies reporting payments in 2025, $862.52 in all, mostly food and beverage.
Overview
| NPI | 1689471310 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Sole proprietor | No |
| NPI issued | Feb 28, 2025 |
| Last updated in NPPES | Feb 28, 2025 |
| Certified by provider | Feb 28, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner Primary | 363L00000X | 95034064 | 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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
Industry payments (Open Payments)
- 2025$862.52 · 40 payments from 11 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Ascendis Pharma Endocrinology Inc | $274.69 | 10 |
| Novo Nordisk Inc | $164.21 | 12 |
| Tolmar, Inc. | $102.67 | 4 |
| Soleno Therapeutics, Inc. | $75.90 | 3 |
| Kyowa Kirin, Inc. | $55.87 | 3 |
What the 2025 payments were for
- Food and Beverage$862.52 · 40 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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