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

Callie Harder, OTR

Individual provider Occupational Therapist · NPI 1720327539

Callie Harder, OTR is an Occupational Therapist in Fond Du Lac, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2013.

Licensed in
WI
In the registry since
2013
What do these letters mean?
OTR — Occupational Therapist, Registered
A nationally registered occupational therapist.

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Practice location Address checks out

430 E Division St
Fond Du Lac, WI 54935-4560
Phone: (920) 926-5370
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Occupational Therapist (primary) Taxonomy 225X00000X · Licence 5264-26 (WI)

Record details

NPI number1720327539
Entity typeIndividual (Type 1)
GenderFemale
Credentials OTR
Sole proprietorNo
NPI enumeratedFebruary 14, 2013
Last updated in NPPESJune 6, 2022
Certification dateJune 6, 2022

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