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

James B. Halla, PSYD

Individual provider Psychologist · NPI 1417050972

James B. Halla, PSYD is a Clinical Psychologist in Manchester, New Hampshire. Qualified in 1992, 34 years ago. Practices with Green House Group PA, a 5-clinician group and accepts Medicare assignment. Licensed in New Hampshire.

Years since qualifying
34
Licensed in
NH
In the registry since
2006
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

250 Commercial St Ste 3004
Manchester, NH 03101-1118
Phone: (603) 668-3050
Fax: (603) 668-8666
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 698 (NH)

Record details

NPI number1417050972
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedSeptember 7, 2006
Last updated in NPPESSeptember 18, 2014
Mailing address250 Commercial Street, Suite 3004, Manchester, NH 03101-1118

Medicare enrollment

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

Medicare specialtyCLINICAL PSYCHOLOGIST
Medical schoolOTHER
Graduated 1992 (34 years in practice)
Group practice Green House Group Pa — 5 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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