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

Dr. Gina Williamson, PHD

Individual provider Psychologist · NPI 1942044979

Dr. Gina Williamson, PHD is a Psychologist in Madison, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2024
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

725 Heartland Trl Ste 301
Madison, WI 53717-1978
Phone: (608) 205-4450
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X · Licence 5182-57 (WI)

Record details

NPI number1942044979
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorYes
NPI enumeratedJune 24, 2024
Last updated in NPPESJune 24, 2024
Certification dateJune 24, 2024
Mailing address2893 Mickelson Pkwy Apt 210, Fitchburg, WI 53711-6476

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