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

Tammy J. Callison, MA

Individual provider Psychologist · NPI 1821139700

Tammy J. Callison, MA is a Psychologist in Gilbert, Arizona. Licensed in Arizona. Registered with an NPI since 2007.

Licensed in
AZ
In the registry since
2007
What do these letters mean?
MA — Master of Arts
A graduate arts degree.

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Practice location Address checks out

140 S Gilbert Rd
Gilbert, AZ 85296-1016
Phone: (480) 497-9790
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 3144305 (AZ)

Record details

NPI number1821139700
Entity typeIndividual (Type 1)
GenderFemale
Credentials MA
Sole proprietorNo
NPI enumeratedFebruary 12, 2007
Last updated in NPPESJuly 8, 2007
Mailing address140 S Gilbert Rd, Gilbert, AZ 85296-1016

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