Mary Darby, RN
NPI 1417659913ActiveIndividual· Registered Nurse, Psych/Mental Health· Lexington, MA
Registered Nurse, Psych/Mental Health (RN) in Lexington, Massachusetts, licensed in MA, with an NPI issued in March 2023.
Overview
| NPI | 1417659913 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | RN |
| Sole proprietor | Yes |
| NPI issued | Mar 20, 2023 |
| Last updated in NPPES | Mar 20, 2023 |
| Certified by provider | Mar 17, 2023 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Registered Nurse, Psych/Mental Health Primary | 163WP0808X | RN2326271 | MA |
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) | Not in the public enrollment file of Oct 1, 2026 |
|---|
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