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

Dr. John David Mather, PHD

Individual provider School Psychologist · NPI 1700070489

Dr. John David Mather, PHD is a School Psychologist in Queen Creek, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
In the registry since
2007
Specialties on file
3
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 may be wrong

The ZIP code does not match the city and state on this record. Call before visiting.

1084 San Tan Hills Dr
Queen Creek, AZ 85243-3489
Phone: (480) 888-7520

No coordinates on file. Search this address in Google Maps

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 4056 (AZ)
School Psychologist Taxonomy 103TS0200X · Licence 3313826 (AZ)
Clinical Neuropsychologist Taxonomy 103G00000X · Licence 4056 (AZ)

Record details

NPI number1700070489
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorNo
NPI enumeratedSeptember 5, 2007
Last updated in NPPESOctober 14, 2009
Mailing addressPo Box 2850, Florence, AZ 85232-2850

Other providers in Queen Creek