Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Karen E Peterson, PHD

Individual provider Psychologist · NPI 1558476135

Karen E Peterson, PHD is a Psychologist in Phoenix, Arizona. Licensed in Arizona. Registered with an NPI since 2006.

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

1919 E Thomas Rd Psychology Dept
Phoenix, AZ 85016-7710 Not confirmed with CMS for 13 years — call before visiting
Phone: (602) 933-0414
Fax: (602) 933-0418
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 3714 (AZ)

Record details

NPI number1558476135
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedAugust 21, 2006
Last updated in NPPESJanuary 11, 2013

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