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

Katherine April Horkman, APSW

Individual provider Clinical Social Worker · NPI 1558241661

Katherine April Horkman, APSW is a Clinical Social Worker in Green Bay, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2025.

Licensed in
WI
In the registry since
2025

Practice location Address checks out

1061 W Mason St
Green Bay, WI 54303-1858
Phone: (920) 437-8256
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Social Worker (primary) Taxonomy 1041C0700X · Licence 132752-121 (WI)

Record details

NPI number1558241661
Entity typeIndividual (Type 1)
GenderFemale
Credentials APSW
Sole proprietorNo
NPI enumeratedSeptember 8, 2025
Last updated in NPPESSeptember 8, 2025
Certification dateSeptember 8, 2025

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