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

Peter B Casgrain, PHD

Individual provider Clinical Psychologist · NPI 1386691731

Peter B Casgrain, PHD is a Clinical Psychologist in Port Clinton, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2006
What do these letters mean?
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

See every abbreviation used in this directory →

Practice location Address checks out

3872 E Harbor Light Landing Dr
Port Clinton, OH 43452-3877
Phone: (419) 734-3333
Fax: (419) 734-3335
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4256 (OH)

Record details

NPI number1386691731
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 30, 2006
Last updated in NPPESJuly 16, 2018
Mailing address3872 E Harbor Light Landing Dr, Port Clinton, OH 43452-3877

Other providers in Port Clinton