Columbia St Mary'S Hospital Ozaukee, Inc.
NPI 1376582775 · Multi-Specialty Clinic/Center · Mequon, WI
Columbia St Mary'S Hospital Ozaukee, Inc. is a Multi-Specialty Clinic/Center organization in Mequon, WI (NPI 1376582775).
Provider details
- NPI number
- 1376582775
- Entity type
- Organization
- Primary specialty
- Multi-Specialty Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Matthew Hanselman, Cfo(414) 465-3000
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Ascension Columbia St Mary'S Hospital Ozaukee
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Columbia St Mary'S Hospital Ozaukee, Inc.'s NPI number?
- Columbia St Mary'S Hospital Ozaukee, Inc.'s National Provider Identifier (NPI) is 1376582775, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Columbia St Mary'S Hospital Ozaukee, Inc.?
- Columbia St Mary'S Hospital Ozaukee, Inc. is classified in the NPPES registry as Multi-Specialty Clinic/Center (Ambulatory Health Care Facilities).
- Where is Columbia St Mary'S Hospital Ozaukee, Inc. located?
- Columbia St Mary'S Hospital Ozaukee, Inc.'s practice location on file with NPPES is 13111 N Port Washington Rd, Mequon, WI 53097-2416.
- What is Columbia St Mary'S Hospital Ozaukee, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Columbia St Mary'S Hospital Ozaukee, Inc. is (262) 243-7300.
- Who is the authorized official for Columbia St Mary'S Hospital Ozaukee, Inc.?
- The authorized official listed on Columbia St Mary'S Hospital Ozaukee, Inc.'s NPPES record is Matthew Hanselman, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Columbia St Mary'S Hospital Ozaukee, Inc.'s NPI active?
- Yes — Columbia St Mary'S Hospital Ozaukee, Inc.'s NPI (1376582775) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.