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

Dr. John Balles, PHD

Individual provider School Psychologist · NPI 1700066792

Dr. John Balles, PHD is a School Psychologist in Tempe, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
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

500 W Guadalupe Rd
Tempe, AZ 85283-3599
Phone: (480) 752-8786
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X · Licence 3894631 (AZ)

Record details

NPI number1700066792
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 7, 2007
Last updated in NPPESNovember 7, 2007
Mailing address4150 W Park Ave, Chandler, AZ 85226-7236

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