Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

City of Ottumwa

Q: What is the NPI number for City of Ottumwa?

The NPI for City of Ottumwa is 1457418378, a Type 2 (organization) record in the CMS NPPES registry.

Public Health or Welfare Agency in Ottumwa, IA · enumerated 2007 · authorized official Tina Vandenberg, Environmental Health Specialist.

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

National Provider Identifier

1457418378

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Registry record

Entity type Organization (Type 2)

Legal business name City of Ottumwa

Practice address 105 E 3rd St, Ottumwa, IA, 52501

Phone (641) 683-0651

Fax (641) 683-0609

Enumeration date Jan 2, 2007

Last updated in NPPES Aug 22, 2020

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies Primary

Authorized official

Name Tina Vandenberg

Title Environmental Health Specialist

Phone (641) 683-0651

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 Ottumwa?

The NPI for City of Ottumwa is 1457418378, a Type 2 (organization) record in the CMS NPPES registry.

Who is the authorized official for City of Ottumwa?

NPPES lists Tina Vandenberg (Environmental Health Specialist) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-08-22.