Isabella Yumi Chai, PMHNP-BC
NPI 1336792209ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Pomona, CA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Tri-City Mental Health Authority, practicing in Pomona, California. Enrolled in Medicare as practitioner - nurse practitioner. Abbvie Inc. reported $33.73 in payments in 2024, mostly food and beverage.
Overview
| NPI | 1336792209 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | No |
| NPI issued | Jul 19, 2019 |
| Last updated in NPPES | Jan 6, 2026 |
| Certified by provider | Jan 6, 2026 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 95011968 | 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) | Enrolled Practitioner - Nurse Practitioner (CA) |
|---|
Education and affiliations
| Graduation year | 2019 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Medical group
- Tri-City Mental Health AuthorityPomona, CA · 13 clinicians
Industry payments (Open Payments)
- 2024$33.73 · 2 payments from 1 company
Top paying companies in 2024
| Company | Amount | Payments |
|---|---|---|
| Abbvie Inc. | $33.73 | 2 |
What the 2024 payments were for
- Food and Beverage$33.73 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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