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

MS. Diane M. Halloran, OT

Individual provider Occupational Therapist · NPI 1295885358

MS. Diane M. Halloran, OT is an Occupational Therapist in Wauwatosa, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2007.

Licensed in
WI
In the registry since
2007
What do these letters mean?
OT — Occupational Therapist
Helps people regain the skills needed for daily living and work.

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Practice location Address checks out

6320 W North Ave
Wauwatosa, WI 53213-2013
Phone: (414) 258-2981
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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 992-026 (WI)

Record details

NPI number1295885358
Entity typeIndividual (Type 1)
GenderFemale
Credentials OT
Sole proprietorNo
NPI enumeratedJanuary 11, 2007
Last updated in NPPESJuly 9, 2007

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