Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Spencer Municipal Hospital

Organization End-Stage Renal Disease (ESRD) Treatment Clinic/Center · NPI 1760479554

Spencer Municipal Hospital is an End-Stage Renal Disease (ESRD) Treatment Clinic/Center in Spirit Lake, Iowa. Medicare rates this dialysis facility 2 out of 5. Licensed in Iowa.

CMS rating
2 of 5
Licensed in
IA
In the registry since
2005

CMS quality rating

2 out of 5 — official dialysis facility rating from CMS Care Compare (CCN 163513)

Practice location Address checks out

3150 18th St
Spirit Lake, IA 51360-7468
Phone: (712) 336-2910
Fax: (712) 336-4026
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

End-Stage Renal Disease (ESRD) Treatment Clinic/Center (primary) Taxonomy 261QE0700X · Licence 37H (IA)

Record details

NPI number1760479554
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brenda Tiefenthaler — Chief Executive Officer · (712) 264-6111
Other names Warner Dialysis Center- Spirit Lake; Warner Dialysis Center- Spirit Lake
NPI enumeratedOctober 5, 2005
Last updated in NPPESOctober 10, 2023
Certification dateOctober 10, 2023
Mailing address1200 1st Ave E, Spencer, IA 51301-4330