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William D Oxner Rn PC

William D Oxner Rn PC is a healthcare organization registered as Certified Registered Nurse Anesthetist in Williston, ND, holding Type 2 (organization) NPI 1629050141 since 2005. The authorized official on file is William Oxner, President.

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NPI 1629050141
Entity type Organization (Type 2)
Legal business name William D Oxner Rn PC
Practice address 1102 MAIN ST, Williston, ND, 58801
Phone 7015727711
Enumeration date 2005-11-18
Last updated in NPPES 2008-06-16

Authorized official

Name William Oxner
Title President
Phone 7015727711

Taxonomy & classification

Taxonomy code Specialty Primary License State
367500000X Certified Registered Nurse Anesthetist Primary R14281 ND
Copy-ready billing details
Provider: William D Oxner Rn PC
NPI: 1629050141
Taxonomy: 367500000X (Certified Registered Nurse Anesthetist)
Address: 1102 MAIN ST, Williston, ND, 58801

Providers at this address

NPI Name Type Specialty Location
1396784146 Trinity Health Organization Family Medicine Physician Williston, ND
1205923406 Western Dakota Pharmacy, Inc. Organization Community/Retail Pharmacy Williston, ND
1518056548 Dawn Ledahl Individual Pharmacist Williston, ND
1538214689 Trinity Health Organization Ambulatory Surgical Clinic/Center Williston, ND
1902949845 Trinity Health Organization Clinical Medical Laboratory Williston, ND

Verify this record

Cross-check NPI 1629050141 against the authoritative CMS record: view William D Oxner Rn PC on the official NPPES registry .

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 or validate an NPI number.

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.

Source: CMS NPPES (public data). Snapshot 2026-07-10. Provider record last updated 2008-06-16.