Agnesian Healthcare, Inc
NPI 1558139956 · Oncology Clinic/Center · Fond Du Lac, WI
Agnesian Healthcare, Inc is a Oncology Clinic/Center organization in Fond Du Lac, WI (NPI 1558139956).
Provider details
- NPI number
- 1558139956
- Entity type
- Organization
- Primary specialty
- Oncology Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Joseph Minerath, System Director - Gov Reimb(608) 445-2411
Specialties & taxonomies
Ambulatory Health Care Facilities
- Medical Oncology Physician207RX0202X
Allopathic & Osteopathic Physicians
- Infusion Therapy Clinic/Center261QI0500X
Ambulatory Health Care Facilities
- Radiation Oncology Clinic/Center261QX0203X
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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)
- Other name
- St. Agnes Hospital Physician Group
Registry dates
- Enumerated
- 2023-12-14
- Last updated
- 2023-12-14
- Certified
- 2023-12-14
Frequently asked questions
- What is Agnesian Healthcare, Inc's NPI number?
- Agnesian Healthcare, Inc's National Provider Identifier (NPI) is 1558139956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Agnesian Healthcare, Inc?
- Agnesian Healthcare, Inc is classified in the NPPES registry as Oncology Clinic/Center (Ambulatory Health Care Facilities).
- Where is Agnesian Healthcare, Inc located?
- Agnesian Healthcare, Inc's practice location on file with NPPES is 480 E Division St, Fond Du Lac, WI 54935-3734.
- What is Agnesian Healthcare, Inc's phone number?
- The practice phone number listed in the NPPES registry for Agnesian Healthcare, Inc is (920) 926-4100.
- Who is the authorized official for Agnesian Healthcare, Inc?
- The authorized official listed on Agnesian Healthcare, Inc's NPPES record is Joseph Minerath, System Director - Gov Reimb. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Agnesian Healthcare, Inc's NPI active?
- Yes — Agnesian Healthcare, Inc's NPI (1558139956) is active in the NPPES registry as of the last update on 2023-12-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.