Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Mason District Hospital

Q: What is the NPI number for Mason District Hospital?

The NPI for Mason District Hospital is 1740514975, a Type 2 (organization) record in the CMS NPPES registry.

Critical Access Hospital in Havana, IL · enumerated 2009 · authorized official Harry Wolin, Ceo.

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

National Provider Identifier

1740514975

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Registry record

Entity type Organization (Type 2)

Legal business name Mason District Hospital

Practice address 615 N Promenade St, Havana, IL, 62644

Phone (309) 543-8578

Enumeration date Sep 21, 2009

Last updated in NPPES Sep 21, 2009

Taxonomy & classification

282NC0060X Critical Access Hospital Hospitals · License 056008421 (IL) Primary

Authorized official

Name Harry Wolin

Title Ceo

Phone (309) 543-8575

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 Mason District Hospital?

NPPES lists Harry Wolin (Ceo) as the authorized official for this organization.

What is the NPI number for Mason District Hospital?

The NPI for Mason District Hospital is 1740514975, a Type 2 (organization) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-09-21.