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

Olivia Larson, PHD

Individual provider Psychologist · NPI 1801730239

Olivia Larson, PHD is a Psychologist in Appleton, Wisconsin. Registered with an NPI since 2026.

In the registry since
2026
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

4635 W College Ave
Appleton, WI 54914-8507
Phone: (920) 750-7000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychologist (primary) Taxonomy 103T00000X

Record details

NPI number1801730239
Entity typeIndividual (Type 1)
GenderFemale
Credentials PHD
Sole proprietorNo
NPI enumeratedApril 16, 2026
Last updated in NPPESApril 16, 2026
Certification dateApril 16, 2026
Mailing address4635 W College Ave, Appleton, WI 54914-8507

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