NPI Portal NPI Lookup & Verification

Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum Organization subpart

West Jefferson Internal Medicine

Primary Care Nurse Practitioner in West Jefferson, OH · enumerated 2010 · authorized official Eric Yoon, President.

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

National Provider Identifier

1912227158

Verified

See something wrong? Report a correction

Registry record

Entity type Organization (Type 2)
Legal business name West Jefferson Internal Medicine
Parent organization West Jefferson Internal Medicine Inc
Practice address 95 East Main Street, West Jefferson, OH, 43162
Phone (614) 879-7300
Fax (614) 879-7151
Enumeration date Jun 10, 2010
Last updated in NPPES May 1, 2019

Taxonomy & classification

363LP2300X Primary Care Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License NP057914 (OH) Primary

Authorized official

Name Eric Yoon
Title President
Phone (614) 879-7300

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

Where is West Jefferson Internal Medicine located?
The practice location on file with NPPES is in West Jefferson, OH.
How current is this record?
Data comes from the CMS NPPES public dissemination file; this record was last updated in NPPES on 2019-05-01. Verify at npiregistry.cms.hhs.gov.

Providers at this address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2019-05-01.