IndividualActive
Ann Steffen
NPI 1952527897 · Case Manager/Care Coordinator · Fond Du Lac, WI
Ann Steffen is a Case Manager/Care Coordinator provider in Fond Du Lac, WI (NPI 1952527897).
Provider details
- NPI number
- 1952527897
- Entity type
- Individual
- Primary specialty
- Case Manager/Care CoordinatorOther Service Providers
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(83/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
83% 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
459 E 1st St
Fond Du Lac, WI 54935-4505
Phone: (920) 929-7617
Street-level locationGet directions
Mailing address
459 E 1st St
Fond Du Lac, WI 54935-4505
Registry dates
- Enumerated
- 2007-04-18
- Last updated
- 2007-07-08
Frequently asked questions
- What is Ann Steffen's NPI number?
- Ann Steffen's National Provider Identifier (NPI) is 1952527897, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ann Steffen's specialty?
- Ann Steffen is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
- Where is Ann Steffen located?
- Ann Steffen's practice location on file with NPPES is 459 E 1st St, Fond Du Lac, WI 54935-4505.
- What is Ann Steffen's phone number?
- The practice phone number listed in the NPPES registry for Ann Steffen is (920) 929-7617.
- Is Ann Steffen's NPI active?
- Yes — Ann Steffen's NPI (1952527897) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.