John Michael Halloran, PSY.D.
NPI 1336628056ActiveIndividual· Psychologist, Clinical· Brattleboro, VT
Psychologist, Clinical (PSY.D.) with Brattleboro Retreat, practicing in Brattleboro, Vermont. Medicare paid $8,827 for services to 15 patients in 2024. Lists Brattleboro Memorial Hospital as a hospital affiliation.
Overview
| NPI | 1336628056 |
|---|---|
| Status | Active |
| Entity type | Individual |
| Credential | PSY.D. |
| Sole proprietor | No |
| NPI issued | Aug 13, 2018 |
| Last updated in NPPES | Jan 27, 2022 |
| Certified by provider | Jan 27, 2022 |
Specialties and licenses
| Taxonomy | Code | License | State |
|---|---|---|---|
| Psychologist, Clinical Primary | 103TC0700X | 048.0134205 | VT |
| Counselor, Addiction (Substance Use Disorder) | 101YA0400X | 151.0134063 | VT |
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 - Clinical Psychologist (VT) |
|---|---|
| Accepts assignment | Yes (participating) |
Medicare services in 2024
| Medicare patients | 15 |
|---|---|
| Services billed | 133 across 3 procedure codes |
| Paid by Medicare | $8,827 |
Education and affiliations
| Graduation year | 2017 |
|---|---|
| Medicare specialty | Clinical Psychologist |
| Telehealth | Offers telehealth |
Medical group
- Brattleboro RetreatDummerston, VT · 60 clinicians
Hospital affiliation
- Brattleboro Memorial HospitalBrattleboro, VT
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