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

Dr. Ronald T Johnson Jr., EDD

Individual provider School Psychologist · NPI 1225229818

Dr. Ronald T Johnson Jr., EDD is a School Psychologist in Flagstaff, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
EDD — Doctor of Education
A doctorate in education.

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Practice location Address checks out

4000 N Lausanne Way
Flagstaff, AZ 86004-6832
Phone: (928) 600-9321
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

School Psychologist (primary) Taxonomy 103TS0200X (AZ)

Record details

NPI number1225229818
Entity typeIndividual (Type 1)
GenderMale
Credentials EDD
Sole proprietorYes
NPI enumeratedAugust 7, 2007
Last updated in NPPESAugust 29, 2007

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