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

Dr. Frank Dillon, PHD

Individual provider Counseling Psychologist · NPI 1821775727

Dr. Frank Dillon, PHD is a Counseling Psychologist in Tempe, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2023
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1151 S Forest Ave
Tempe, AZ 85281-2001
Phone: (480) 622-4721
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Counseling Psychologist (primary) Taxonomy 103TC1900X · Licence PSY-004967 (AZ)

Record details

NPI number1821775727
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedJuly 3, 2023
Last updated in NPPESJuly 3, 2023
Certification dateJuly 1, 2023
Mailing address7423 W Robin Ln, Glendale, AZ 85310-5679

Other providers in Tempe