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

Ronald Colby Miller, PSYD

Individual provider Clinical Psychologist · NPI 1326158577

Ronald Colby Miller, PSYD is a Clinical Psychologist in Mesa, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2006
What do these letters mean?
PSYD — Doctor of Psychology
A doctoral psychologist trained primarily for clinical practice.

See every abbreviation used in this directory →

Practice location Address checks out

1745 S Alma School Rd 172
Mesa, AZ 85210-3009
Phone: (602) 324-4676
Fax: (480) 209-1063
Show map & directions

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

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 3676 (AZ)

Record details

NPI number1326158577
Entity typeIndividual (Type 1)
GenderMale
Credentials PSYD
Sole proprietorYes
NPI enumeratedAugust 30, 2006
Last updated in NPPESMay 21, 2009

Other providers in Mesa