Alexander Jameson Davis, MSN, PMHNP-BC
NPI 1891587358ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Glenview, IL
Nurse Practitioner, Psych/Mental Health (MSN, PMHNP-BC) in Glenview, Illinois, licensed in IL, with an NPI issued in May 2025. Enrolled in Medicare as practitioner - nurse practitioner. Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) reported $28.70 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1891587358 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | MSN, PMHNP-BC |
| Sole proprietor | No |
| NPI issued | May 20, 2025 |
| Last updated in NPPES | Sep 30, 2025 |
| Certified by provider | Sep 30, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 209032836 | IL |
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 (IL) |
|---|
Education and affiliations
| Graduation year | 2025 |
|---|---|
| Medicare specialty | Nurse Practitioner |
Industry payments (Open Payments)
- 2025$28.70 · 1 payment from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| Iti, Inc. (D/B/A Intra-Cellular Therapies, Inc.) | $28.70 | 1 |
What the 2025 payments were for
- Food and Beverage$28.70 · 1 payment
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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