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Katherine E. Wagner, MD, A Professional Corporation

Neurological Surgery Physician in Ventura, CA · enumerated 2025 · authorized official Leticia Gutierrez, Office Manager.

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

National Provider Identifier

1841182243

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Registry record

Entity type Organization (Type 2)
Legal business name Katherine E. Wagner, MD, A Professional Corporation
Practice address 168 N Brent St Ste 408, Ventura, CA, 93003
Phone (805) 643-2179
Fax (805) 643-0672
Enumeration date Jul 18, 2025
Last updated in NPPES Mar 30, 2026

Taxonomy & classification

207T00000X Neurological Surgery Physician Allopathic & Osteopathic Physicians Primary

Authorized official

Name Leticia Gutierrez
Title Office Manager
Phone (805) 643-2179

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 Katherine E. Wagner, MD, A Professional Corporation?
NPPES lists Leticia Gutierrez (Office Manager) as the authorized official for this organization.
What is the NPI number for Katherine E. Wagner, MD, A Professional Corporation?
The NPI for Katherine E. Wagner, MD, A Professional Corporation is 1841182243, 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 2026-03-30.