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

Columbia St Mary's Hospital Ozaukee, Inc

Organization Multi-Specialty Clinic/Center · NPI 1376582775

Columbia St Mary's Hospital Ozaukee, Inc is a Multi-Specialty Clinic/Center in Mequon, Wisconsin. Registered with an NPI since 2006.

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

13111 N Port Washington Rd
Mequon, WI 53097-2416
Phone: (262) 243-7300
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Multi-Specialty Clinic/Center (primary) Taxonomy 261QM1300X

Record details

NPI number1376582775
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Matthew Hanselman — Cfo · (414) 465-3000
Other names Ascension Columbia St Mary'S Hospital Ozaukee
NPI enumeratedJune 5, 2006
Last updated in NPPESNovember 23, 2021
Certification dateNovember 23, 2021
Mailing address13111 N Port Washington Rd, Mequon, WI 53097-2416

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