Tiffany To, PMHNP
NPI 1740921295ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Martinez, CA
Nurse Practitioner, Psych/Mental Health (PMHNP) in Martinez, California, licensed in OH, with an NPI issued in April 2022. Phathom Pharmaceuticals, Inc. was the largest of 2 companies reporting payments in 2025, $194.65 in all, mostly food and beverage.
Overview
| NPI | 1740921295 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PMHNP |
| Sole proprietor | No |
| NPI issued | Apr 6, 2022 |
| Last updated in NPPES | Apr 6, 2022 |
| Certified by provider | Apr 6, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | APRN.CNP.0030010 | OH |
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$194.65 · 2 payments from 2 companies
- 2024$357.43 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Phathom Pharmaceuticals, Inc. | $145.27 | 1 |
| Baxter Healthcare | $49.38 | 1 |
What the 2025 payments were for
- Food and Beverage$194.65 · 2 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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