Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Spencer Municipal Hospital

Organization Certified Registered Nurse Anesthetist · NPI 1396603957

Spencer Municipal Hospital provides Certified Registered Nurse Anesthetist services in Spencer, Iowa. Registered with an NPI since 2026.

In the registry since
2026

Practice location Address checks out

1200 1st Ave E
Spencer, IA 51301-4342
Phone: (712) 264-6164
Fax: (712) 264-6412
Show map & directions

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

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X

Record details

NPI number1396603957
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Brenda Tiefenthaler — President/Ceo · (712) 264-6110
Other names Northwest Iowa Anesthesia Associates
NPI enumeratedJanuary 13, 2026
Last updated in NPPESJanuary 13, 2026
Certification dateJanuary 13, 2026
Mailing address400 10th St E, Waconia, MN 55387-4552

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