Griselda Hernandez, PMHNP-BC
NPI 1891377826ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Santa Ana, CA
Nurse Practitioner, Psych/Mental Health (PMHNP-BC) with Chris E Esguerra MD PC, practicing in Santa Ana, California. Part D covered 83 prescriptions written in 2024, 99% of them generic. Janssen Pharmaceuticals, Inc reported $79.69 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891377826 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP-BC |
| Sole proprietor | Yes |
| NPI issued | Apr 28, 2021 |
| Last updated in NPPES | Jul 29, 2024 |
| Certified by provider | Jul 29, 2024 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 95028431 | CA |
| Registered Nurse, Psych/Mental Health | 163WP0808X | 95160424 | 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) |
|---|
Part D prescriptions in 2024
| Prescriptions (claims) | 83 · 83 30-day fills |
|---|---|
| Patients | 11 |
| Total drug cost | $2,545 |
| Generic share | 99% of claims |
Education and affiliations
| Graduation year | 2023 |
|---|---|
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Chris E Esguerra MD PCAtascadero, CA · 10 clinicians
Industry payments (Open Payments)
- 2025$79.69 · 2 payments from 1 company
- 2024$236.74 · 2 payments from 2 companies
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Janssen Pharmaceuticals, Inc | $79.69 | 2 |
What the 2025 payments were for
- Food and Beverage$79.69 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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