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Upper Missouri District Health Unit

Public Health or Welfare Agency in Williston, ND · enumerated 2008 · authorized official Mike Melius, Executive Officer.

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

National Provider Identifier

1083889430

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Registry record

Entity type Organization (Type 2)
Legal business name Upper Missouri District Health Unit
Practice address 110 W Broadway, Ste 101, Williston, ND, 58801
Phone (701) 774-6400
Fax (701) 577-8536
Enumeration date Apr 28, 2008
Last updated in NPPES May 30, 2008

Taxonomy & classification

251K00000X Public Health or Welfare Agency Agencies Primary

Authorized official

Name Mike Melius
Title Executive Officer
Phone (701) 774-6418

Other identifiers

Identifier Type State Issuer
31058 Other ND BC BS OF ND
31057 Other ND BC BS OF ND
31060 Other ND BC BS OF ND
31059 Other ND BC BS OF ND

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.

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Frequently asked questions

What is a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Upper Missouri District Health Unit?
Upper Missouri District Health Unit is registered in NPPES as a Public Health or Welfare Agency (its primary provider taxonomy).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-05-30.