Marissa M. Gray, DNP PMHNP
NPI 1235867821ActiveIndividual· Nurse Practitioner, Psych/Mental Health· Memphis, TN
Nurse Practitioner, Psych/Mental Health (DNP PMHNP) in Memphis, Tennessee, trained at University of Tennessee, Hsc, College of Medicine (class of 2022). Enrolled in Medicare as practitioner - nurse practitioner. E.R. Squibb & Sons, L.L.C. reported $159.72 in payments in 2025, mostly food and beverage.
Overview
| NPI | 1235867821 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | DNP PMHNP |
| Sole proprietor | No |
| NPI issued | Aug 11, 2022 |
| Last updated in NPPES | Dec 9, 2025 |
| Certified by provider | Dec 9, 2025 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Nurse Practitioner, Psych/Mental Health Primary | 363LP0808X | 32604 | TN |
| Registered Nurse | 163W00000X | 210094 | TN |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 907923 | MS |
| Nurse Practitioner, Psych/Mental Health | 363LP0808X | 230091 | AR |
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 (TN) |
|---|
Education and affiliations
| Medical school | University of Tennessee, Hsc, College of Medicine |
|---|---|
| Graduation year | 2022 |
| Medicare specialty | Nurse Practitioner |
| Telehealth | Offers telehealth |
Medical group
- Brightside Medical PCBaltimore, MD · 279 clinicians
Industry payments (Open Payments)
- 2025$159.72 · 4 payments from 1 company
Top paying companies in 2025
| Company | Amount | Payments |
|---|---|---|
| E.R. Squibb & Sons, L.L.C. | $159.72 | 4 |
What the 2025 payments were for
- Food and Beverage$159.72 · 4 payments
Receiving payments does not imply wrongdoing. What Open Payments covers ·original records
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