Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

City of Sioux Center - City Treasurer

Q: What is the NPI number for City of Sioux Center - City Treasurer?

The NPI for City of Sioux Center - City Treasurer is 1770643132, a Type 2 (organization) record in the CMS NPPES registry.

Ambulance in Sioux Center, IA · enumerated 2006 · authorized official Char Kooima, Treasurer.

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

National Provider Identifier

1770643132

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Registry record

Entity type Organization (Type 2)

Legal business name City of Sioux Center - City Treasurer

Other name <Unavail>

Practice address 341 North Main, Sioux Center, IA, 51250

Phone (712) 722-2453

Fax (712) 722-2495

Enumeration date Dec 8, 2006

Last updated in NPPES May 13, 2010

Taxonomy & classification

341600000X Ambulance Transportation Services · License 2840400 (IA) Primary

Authorized official

Name Char Kooima

Title Treasurer

Phone (712) 722-2453

Other identifiers

Identifier	Type	State	Issuer
0211482	Medicaid	IA	-

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

What is the NPI number for City of Sioux Center - City Treasurer?

The NPI for City of Sioux Center - City Treasurer is 1770643132, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for City of Sioux Center - City Treasurer?

NPPES lists Char Kooima (Treasurer) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2010-05-13.