Winneshiek Medical Center
NPI 1811046659 · Rehabilitation Clinic/Center · Decorah, IA
Enrolled with Medicare as Part a Provider - Outpatient Physical Therapy/Occupational Therapy/Speech Pathology Services · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Winneshiek Medical Center is a Rehabilitation Clinic/Center organization in Decorah, IA (NPI 1811046659).
Provider details
- NPI number
- 1811046659
- Entity type
- Organization
- Primary specialty
- Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Steven Slessor, Cao(563) 387-3145
- License
- 960127H (IA)
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
19 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
- Winnmed Spring Grove
Registry dates
- Enumerated
- 2007-01-10
- Last updated
- 2023-06-29
- Certified
- 2023-06-29
Frequently asked questions
- What is Winneshiek Medical Center's NPI number?
- Winneshiek Medical Center's National Provider Identifier (NPI) is 1811046659, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Winneshiek Medical Center?
- Winneshiek Medical Center is classified in the NPPES registry as Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Winneshiek Medical Center located?
- Winneshiek Medical Center's practice location on file with NPPES is 901 Montgomery St, Decorah, IA 52101-2325.
- What is Winneshiek Medical Center's phone number?
- The practice phone number listed in the NPPES registry for Winneshiek Medical Center is (563) 382-2911.
- Does Winneshiek Medical Center accept Medicare?
- Winneshiek Medical Center 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 Winneshiek Medical Center?
- The authorized official listed on Winneshiek Medical Center's NPPES record is Steven Slessor, Cao. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Winneshiek Medical Center's NPI active?
- Yes — Winneshiek Medical Center's NPI (1811046659) is active in the NPPES registry as of the last update on 2023-06-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.