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

Columbia St Mary's Hospital Milwaukee, Inc

Organization Psychiatric Hospital Unit · NPI 1811926132

Columbia St Mary's Hospital Milwaukee, Inc is a Psychiatric Hospital Unit in Milwaukee, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006
What do these letters mean?
Inc — Incorporated
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2323 N Lake Dr
Milwaukee, WI 53211-4508
Phone: (414) 585-1000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Psychiatric Hospital Unit (primary) Taxonomy 273R00000X · Licence 111 (WI)

Record details

NPI number1811926132
Entity typeOrganization (Type 2)
Organization subpartYes
Parent organizationColumbia St Mary's Hospital Milwaukee Inc
Authorized official Susan Dwyer — Cfo · (414) 465-3093
Other names Ascension Columbia St Mary'S Hospital Milwaukee
NPI enumeratedJune 30, 2006
Last updated in NPPESJuly 9, 2026
Certification dateJuly 9, 2026
Mailing addressPo Box 773380, Chicago, IL 60677-3380

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