Fond Du Lac County
NPI 1659358323 · Skilled Nursing Facility · Fond Du Lac, WI
Enrolled with Medicare as Part a Provider - Skilled Nursing Facility · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Fond Du Lac County is a Skilled Nursing Facility organization in Fond Du Lac, WI (NPI 1659358323).
Provider details
- NPI number
- 1659358323
- Entity type
- Organization
- Primary specialty
- Skilled Nursing FacilityNursing & Custodial Care Facilities
- Organization subpart
- No
- Authorized official
- Mark Radmer, Administrator(920) 929-3309
- License
- 2437 (WI)
Specialties & taxonomies
Nursing & Custodial 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
- Harbor Haven Health & Rehabilitation
- Doing business as
- Harbor Haven Health & Rehabilitation
Registry dates
- Enumerated
- 2005-12-23
- Last updated
- 2019-07-16
Frequently asked questions
- What is Fond Du Lac County's NPI number?
- Fond Du Lac County's National Provider Identifier (NPI) is 1659358323, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Fond Du Lac County?
- Fond Du Lac County is classified in the NPPES registry as Skilled Nursing Facility (Nursing & Custodial Care Facilities).
- Where is Fond Du Lac County located?
- Fond Du Lac County's practice location on file with NPPES is 459 E 1st St, Fond Du Lac, WI 54935-4505.
- What is Fond Du Lac County's phone number?
- The practice phone number listed in the NPPES registry for Fond Du Lac County is (920) 929-3543.
- Does Fond Du Lac County accept Medicare?
- Fond Du Lac County is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Fond Du Lac County?
- The authorized official listed on Fond Du Lac County's NPPES record is Mark Radmer, Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Fond Du Lac County's NPI active?
- Yes — Fond Du Lac County's NPI (1659358323) is active in the NPPES registry as of the last update on 2019-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.