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Donald R Nelson MD PC

Obstetrics & Gynecology Physician in Lake Havasu City, AZ · enumerated 2008 · authorized official Arluene Langejans, Office Manager.

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

National Provider Identifier

1962680108

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Registry record

Entity type Organization (Type 2)
Legal business name Donald R Nelson MD PC
Practice address 1945 Mesquite Ave Ste A, Lake Havasu City, AZ, 86403
Phone (928) 855-4128
Fax (928) 855-7539
Enumeration date Feb 8, 2008
Last updated in NPPES Feb 8, 2008

Taxonomy & classification

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 05491 (AZ) Primary

Authorized official

Name Arluene Langejans
Title Office Manager
Phone (928) 855-4128

Other identifiers

Identifier Type State Issuer
219940 Medicaid AZ -

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 the NPI number for Donald R Nelson MD PC?
The NPI for Donald R Nelson MD PC is 1962680108, a Type 2 (organization) record in the CMS NPPES registry.
Who is the authorized official for Donald R Nelson MD PC?
NPPES lists Arluene Langejans (Office Manager) as the authorized official for this organization.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2008-02-08.