Columbia St. Mary'S Hospital Milwaukee, Inc

Organization Active NPI Multi-Specialty Clinic/Center · Milwaukee, WI

NPI 1023064482 · NPPES record last updated Jul 9, 2026

Key facts

NPI
1023064482
Entity type
Organization (NPI type 2)
Primary specialty
Multi-Specialty Clinic/Center 261QM1300X
Legal business name
COLUMBIA ST. MARY'S HOSPITAL MILWAUKEE, INC
Practice address
2350 N Lake Dr
Milwaukee, WI 53211
Phone
(414) 585-1000
NPI assigned
May 26, 2006
Organization subpart
No

Authorized official

Name
Susan Dwyer
Title
Cfo
Phone
(414) 465-3093

Owned or controlled facilities with NPI records 3

Facilities whose Medicare enrollment lists this provider as an owner, officer, director or managing party.

Other NPIs on the same Medicare enrollment 6

NPIs listed together on one Medicare enrollment, typically parts of the same organization.

Other NPIs with the same Medicare PAC ID 3

NPIs whose Medicare enrollments share a PECOS associate control ID (the same enrolled entity).

Practitioners 948

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.

View all 948

Medicare participation

Medicare fee-for-service enrollment
Enrolled (2 enrollments) in WI

All facility ownership & control disclosures 1

Facilities whose Medicare enrollment lists this provider’s PECOS associate ID as an owner or managing party.

FacilityTypeRoleSince
Ascension Wisconsin Hospital- Menomonee Falls Campus
Menomonee Falls, WI · CCN 520214
Hospital 5% Or Greater Indirect Ownership Interest (51%) Apr 15, 2020

Medicare enrollment records

Enrollment IDStateProvider typePAC IDDetails
O20031105000057 WI Part B Supplier - Clinic/Group Practice 5890604722 Receives reassigned benefits from 914 practitioners
4 other NPIs on this enrollment
O20101101000597 WI Part B Supplier - Clinic/Group Practice 5890604722 Receives reassigned benefits from 27 practitioners
2 other NPIs on this enrollment
This NPI is an additional NPI on the enrollment
Practice locations: Mequon, WI

National Provider Directory

Locations

7410 Solutions Ctr
Chicago, IL 60677

7413 Solutions Ctr
Chicago, IL 60677

1 Saint Elizabeth Blvd
O Fallon, IL 62269
Phone 618234212012438

19485 W N Ave Ste 201
Brookfield, WI 53045

6900 N Port Washington Rd
Glendale, WI 53217
Phone (414) 270-8100

5261 N Port Washington Rd
Ste 10
Glendale, WI 53217

4545 N Port Washington Rd
Glendale, WI 53212

4425 N Port Washington Rd
Ofc Ctr
Glendale, WI 53212

12831 N Port Washington Rd
Ste 100
Mequon, WI 53097
Phone (262) 243-9600

13111 N Port Washington Rd
Ste 116
Mequon, WI 53097
Phone (262) 243-7367

13133 N Port Washington Rd
Ste 118
Mequon, WI 53097
Phone (262) 243-7470

12831 N Port Washington Rd
Mequon, WI 53097
Phone (262) 643-1300

2350 N Lake Dr
Ste 509
Milwaukee, WI 53211
Phone (414) 289-9668

788 N Jefferson St
Ste 401
Milwaukee, WI 53202
Phone (414) 226-4020

2301 N Lake Dr
Rm 1577
Milwaukee, WI 53211
Phone (414) 291-1771

2301 N Lake Dr
#1577
Milwaukee, WI 53211

9252 N Green Bay Rd
Fl 2
Milwaukee, WI 53209
Phone (414) 270-8150

13133 N Port Washington Rd
Ste 1
Thiensville, WI 53097

10950 W Capitol Dr
Wauwatosa, WI 53222
Phone (414) 464-4460

801 S 60th St
Ste 150
West Allis, WI 53214

Specialties & licenses

Specialty (taxonomy)CodeLicenseStatePrimary
Family Medicine Physician
Group: 193200000X MULTI-SPECIALTY GROUP
207Q00000X
General Practice Physician
Group: 193200000X MULTI-SPECIALTY GROUP
208D00000X
Multi-Specialty Clinic/Center 261QM1300X Yes

Addresses

Primary practice location

2350 N Lake Dr
Milwaukee, WI 53211

Mailing address

PO Box 860496
Minneapolis, MN 55486-0496
Phone (414) 585-1000

Other identifiers

IdentifierTypeStateIssuer
32793800MedicaidWI

Other names

  • Ascension Columbia St Mary's Hospital Milwaukee Doing business as
  • Ascension Columbia St Mary's Hospital Ozaukee Other name

Other providers in Milwaukee, WI

All providers in Milwaukee, WI · Multi-Specialty Clinic/Center in Wisconsin

Sources for this page

Verify at the official NPI Registry.