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

Mallorie Mertz, MSW, APSW

Individual provider Social Worker · NPI 1861227498

Mallorie Mertz, MSW, APSW is a Social Worker in Madison, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2024.

Licensed in
WI
In the registry since
2024
What do these letters mean?
MSW — Master of Social Work
The graduate degree in social work.

See every abbreviation used in this directory →

Practice location Address checks out

49 Kessel Ct
Madison, WI 53711-6200
Phone: (608) 280-2629
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Social Worker (primary) Taxonomy 104100000X · Licence 127966-121 (WI)

Record details

NPI number1861227498
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSW , APSW
Sole proprietorNo
NPI enumeratedSeptember 4, 2024
Last updated in NPPESSeptember 4, 2024
Certification dateSeptember 4, 2024

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