Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. John Michael Halloran, PSYD

Individual provider Addiction (Substance Use Disorder) Counselor · NPI 1336628056

Dr. John Michael Halloran, PSYD is a Clinical Psychologist in Brattleboro, Vermont. Qualified in 2017, 9 years ago. Practices with Brattleboro Retreat, a 61-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Vermont.

Years since qualifying
9
Licensed in
VT
In the registry since
2018
Specialties on file
2
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

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Practice location Address checks out

53 Fairview St
Brattleboro, VT 05301-6630
Phone: (802) 251-8455
Fax: (802) 251-8412
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 048.0134205 (VT)
Addiction (Substance Use Disorder) Counselor Taxonomy 101YA0400X · Licence 151.0134063 (VT)

Record details

NPI number1336628056
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorNo
NPI enumeratedAugust 13, 2018
Last updated in NPPESJanuary 27, 2022
Certification dateJanuary 27, 2022

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 2017 (9 years in practice)
Group practice Brattleboro Retreat — 61 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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