Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

The Ohio State University Wexner Medical Center

Student in an Organized Health Care Education/Training Program in Columbus, OH · enumerated 2025 · authorized official Elizabeth Karanja, Resident Physician.

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

National Provider Identifier

1992598429

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Registry record

Entity type Organization (Type 2)

Legal business name The Ohio State University Wexner Medical Center

Practice address The Ohio State University Wexner Medical Center, 395 W 12th Avenue, Third Floor, Columbus, OH, 43210

Phone (614) 293-3989

Fax (614) 293-9789

Enumeration date May 27, 2025

Last updated in NPPES Jun 2, 2025

Taxonomy & classification

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Primary

Authorized official

Name Elizabeth Karanja

Title Resident Physician

Phone (314) 556-8178

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 → Validate an NPI →

Frequently asked questions

Who is the authorized official for The Ohio State University Wexner Medical Center?

NPPES lists Elizabeth Karanja (Resident Physician) as the authorized official for this organization.

What is the NPI number for The Ohio State University Wexner Medical Center?

The NPI for The Ohio State University Wexner Medical Center is 1992598429, 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 2025-06-02.