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

Dr. Peter Francis Guay, PHD

Individual provider Clinical Psychologist · NPI 1952402828

Dr. Peter Francis Guay, PHD is a Clinical Psychologist in Honolulu, Hawaii. Practices as a sole proprietor. Licensed in California and Hawaii.

Licensed in
CA, HI
In the registry since
2006
Specialties on file
2
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

3615 Harding Ave Ste 304
Honolulu, HI 96816-3735
Phone: (808) 732-5633
Fax: (808) 732-5637
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence PSY123 (HI)
Clinical Psychologist Taxonomy 103TC0700X · Licence PSY19309 (CA)

Record details

NPI number1952402828
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedSeptember 25, 2006
Last updated in NPPESJuly 8, 2007

Other providers in Honolulu