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

Individual provider Clinical Psychologist · NPI 1942941059

Tristin Nyman-Mallis is a Clinical Psychologist in Milwaukee, Wisconsin. Works from 2 locations. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2022
Specialties on file
2
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Practice location Address checks out

8915 W Connell Ave
Milwaukee, WI 53226-3067
Phone: (414) 266-2000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 8701 Watertown Plank Rd, Milwaukee, WI 53226-3548 — (414) 955-8296

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 5217-57 (WI)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1942941059
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 5, 2022
Last updated in NPPESDecember 12, 2025
Certification dateDecember 12, 2025

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