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William D Oxner Rn PC

Certified Registered Nurse Anesthetist in Williston, ND · enumerated 2005 · authorized official William Oxner, President.

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

National Provider Identifier

1629050141

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Registry record

Entity type Organization (Type 2)
Legal business name William D Oxner Rn PC
Practice address 1102 Main St, Williston, ND, 58801
Phone (701) 572-7711
Enumeration date Nov 18, 2005
Last updated in NPPES Jun 16, 2008

Taxonomy & classification

367500000X Certified Registered Nurse Anesthetist Physician Assistants & Advanced Practice Nursing Providers · License R14281 (ND) Primary

Authorized official

Name William Oxner
Title President
Phone (701) 572-7711

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

Who is the authorized official for William D Oxner Rn PC?
NPPES lists William Oxner (President) as the authorized official for this organization.
What is the NPI number for William D Oxner Rn PC?
The NPI for William D Oxner Rn PC is 1629050141, 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 2008-06-16.