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

Individual provider Clinical Psychologist · NPI 1669423109

Dr. George William Allison, PHD is a Clinical Psychologist in Sun City, Arizona. Practices as a sole proprietor. Licensed in Arizona.

Licensed in
AZ
In the registry since
2006
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

12630 N 103rd Ave Ste 241
Sun City, AZ 85351-3423
Phone: (623) 876-8806
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 1216 (AZ)

Record details

NPI number1669423109
Entity typeIndividual (Type 1)
GenderMale
Credentials PHD
Sole proprietorYes
NPI enumeratedMay 12, 2006
Last updated in NPPESOctober 3, 2007
Mailing address12630 N 103rd Ave, Suite 241, Sun City, AZ 85351-3423

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