Spencer Municipal Hospital
NPI 1760479554 · End-Stage Renal Disease (ESRD) Treatment Clinic/Center · Spirit Lake, IA
Enrolled with Medicare as Part a Provider - End-Stage Renal Disease Facility (esrd) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Municipal Hospital is a End-Stage Renal Disease (ESRD) Treatment Clinic/Center organization in Spirit Lake, IA (NPI 1760479554).
Provider details
- NPI number
- 1760479554
- Entity type
- Organization
- Primary specialty
- End-Stage Renal Disease (ESRD) Treatment Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Brenda Tiefenthaler, Chief Executive Officer(712) 264-6111
- License
- 37H (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
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
- Warner Dialysis Center- Spirit Lake
- Doing business as
- Warner Dialysis Center- Spirit Lake
Registry dates
- Enumerated
- 2005-10-05
- Last updated
- 2023-10-10
- Certified
- 2023-10-10
Frequently asked questions
- What is Spencer Municipal Hospital's NPI number?
- Spencer Municipal Hospital's National Provider Identifier (NPI) is 1760479554, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Spencer Municipal Hospital?
- Spencer Municipal Hospital is classified in the NPPES registry as End-Stage Renal Disease (ESRD) Treatment Clinic/Center (Ambulatory Health Care Facilities).
- Where is Spencer Municipal Hospital located?
- Spencer Municipal Hospital's practice location on file with NPPES is 3150 18th St, Spirit Lake, IA 51360-7468.
- What is Spencer Municipal Hospital's phone number?
- The practice phone number listed in the NPPES registry for Spencer Municipal Hospital is (712) 336-2910.
- Does Spencer Municipal Hospital accept Medicare?
- Spencer Municipal Hospital 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 Spencer Municipal Hospital?
- The authorized official listed on Spencer Municipal Hospital's NPPES record is Brenda Tiefenthaler, Chief Executive Officer. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Spencer Municipal Hospital's NPI active?
- Yes — Spencer Municipal Hospital's NPI (1760479554) is active in the NPPES registry as of the last update on 2023-10-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.