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

Dorothy Preston, PHD

Individual provider Psychologist · NPI 1881099836

Dorothy Preston, PHD is a Psychologist in Goodyear, Arizona. Licensed in Arizona. Registered with an NPI since 2014.

Licensed in
AZ
In the registry since
2014
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

1646 N Litchfield Rd Ste 200
Goodyear, AZ 85395-1203
Phone: (623) 643-9598
Fax: (623) 478-0960
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 1638 (AZ)

Record details

NPI number1881099836
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedNovember 1, 2014
Last updated in NPPESNovember 1, 2014
Mailing address1646 N Litchfield Rd, Suite 200, Goodyear, AZ 85395-1203

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