Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Spencer Municipal Hospital

Q: What is the NPI number for Spencer Municipal Hospital?

The NPI for Spencer Municipal Hospital is 1396603957, a Type 2 (organization) record in the CMS NPPES registry.

Certified Registered Nurse Anesthetist in Spencer, IA · enumerated 2026 · authorized official Brenda Tiefenthaler, President/Ceo.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1396603957

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Registry record

Entity type Organization (Type 2)

Legal business name Spencer Municipal Hospital

Practice address 1200 1st Ave E, Spencer, IA, 51301

Phone (712) 264-6164

Fax (712) 264-6412

Enumeration date Jan 13, 2026

Last updated in NPPES Jan 13, 2026

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers Primary

Authorized official

Name Brenda Tiefenthaler

Title President/Ceo

Phone (712) 264-6110

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Spencer Municipal Hospital?

NPPES lists Brenda Tiefenthaler (President/Ceo) as the authorized official for this organization.

What is the NPI number for Spencer Municipal Hospital?

The NPI for Spencer Municipal Hospital is 1396603957, a Type 2 (organization) record in the CMS NPPES registry.

Providers at this address

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Midwest Radiology and Imaging PC Medical Specialty Clinic/Center · Spencer, IA NPI 1720081524 John Follows Orthopaedic Surgery Physician · Spencer, IA NPI 1508869413 Philip Deffer Orthopaedic Hand Surgery Physician · Spencer, IA NPI 1356344261 Katie Hesse Physical Therapist · Spencer, IA NPI 1487657250 Nwia Bone, Joint & Sports Surgeons, PC Orthopaedic Surgery Physician · Spencer, IA NPI 1760485528 Charles Crouch Diagnostic Radiology Physician · Spencer, IA NPI 1477556280 Stephen Frushour Orthopaedic Surgery of the Spine Physician · Spencer, IA NPI 1881687739 Lois Stillman Registered Dietitian · Spencer, IA NPI 1225024383

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-01-13.