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

Mark Hiatt, PHD

Individual provider Clinical Psychologist · NPI 1225259013

Mark Hiatt, PHD is a Clinical Psychologist in Hanover, New Hampshire. Practices as a sole proprietor. Licensed in New Hampshire.

Licensed in
NH
In the registry since
2007
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

7 Rope Ferry Rd Dartmouth College Health Services
Hanover, NH 03755-1404
Phone: (603) 646-9442
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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 1028 (NH)

Record details

NPI number1225259013
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 1, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 250, Grantham, NH 03753-0250

Other providers in Hanover