Maryann Siu Ornelas, NP
NPI 1205495033ActiveIndividual· Nurse Practitioner, Primary Care· Long Beach, CA
Nurse Practitioner, Primary Care (NP) in Long Beach, California, licensed in CA, with an NPI issued in June 2019. Boston Scientific Corporation was the largest of 3 companies reporting payments in 2025, $461.39 in all, mostly food and beverage.
Overview
| NPI | 1205495033 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | NP |
| Sole proprietor | Yes |
| NPI issued | Jun 5, 2019 |
| Last updated in NPPES | Oct 11, 2024 |
| Certified by provider | Oct 11, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Primary Care Primary | 363LP2300X | 95012538 | CA |
| Nurse Practitioner, Primary Care | 363LP2300X | 820884 | 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$461.39 · 11 payments from 3 companies
- 2024$111.22 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Boston Scientific Corporation | $399.59 | 9 |
| Inspire Medical Systems, Inc. | $47.57 | 1 |
| Galderma Laboratories, L.P. | $14.23 | 1 |
What the 2025 payments were for
- Food and Beverage$330.50 · 10 payments
- Travel and Lodging$130.89 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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All 26 primary care nurse practitioners in Long Beach · All primary care nurse practitioners in California