Jon Warren Potter, D.O.

Overview

Entity Type: Individual Healthcare Provider
NPI: 1093785180
Primary Specialty: Internal Medicine — Gastroenterology
Practice Location: Eau Claire, Wisconsin
Sole Proprietor: No

Federal Screening

NPISignal checked this NPI against federal exclusion sources. Results below are based on the NPI number itself — an identifier match, not a name match.

List of Excluded Individuals/Entities (LEIE)

HHS Office of Inspector General

No potential match identified

No potential match was identified in NPISignal's indexed List of Excluded Individuals/Entities (LEIE) records as of 2026-09-10.

Source data: September 10, 2026
Records indexed: 84,001
Screened: Sep 18, 2026, 5:23 PM UTC

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

SAM.gov Exclusions

U.S. General Services Administration

Not checked

SAM.gov Exclusions was not checked.

SAM.gov screening is not configured on this deployment. No SAM check has been performed.

Screened: Not checked

This is an NPI-based check only. NPISignal does not publish name-based exclusion matches on a provider profile. A shared or similar name is a lead that requires human review, not an identification, and this page is not the place to make one. Run a name-based screening below to see potential matches with the reasons for each.

This reflects only the records NPISignal currently holds and the identity information supplied. It is not a verification of eligibility, licensure, or compliance. Verify decisions that matter against the authoritative source.

Run a name-based screening

Searches OIG LEIE and SAM.gov by name and reviews every potential match.

Specialties & Taxonomies

Internal Medicine
Gastroenterology
Allopathic & Osteopathic Physicians
Primary
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Taxonomy code 207RG0100X

Provider-Reported License Information

Internal Medicine (Wisconsin): 44787-021
Internal Medicine (Michigan): JP016277
Internal Medicine (Iowa): 04791
Internal Medicine (Illinois): 036-132113

License numbers are reported by the provider to NPPES and are not independently verified by NPISignal against any state licensing board. Confirm current license status directly with the issuing state board.

Practice Locations

Practice Location

4109 Oakwood Hills Parkway

Eau Claire, Wisconsin 54701-8888

Phone: (715) 552-7303

Additional Practice Location

915 13th Ave N

Clinton, Iowa 52732-5067

Phone: (563) 243-2511

Fax: (563) 243-0817

Record Information

Enumeration Date: January 23, 2006
Provider's NPPES Record Last Updated: May 24, 2024
Certification Date: May 20, 2024
NPISignal NPPES Dataset: August 2026

Same specialty and location, currently active.

See Something Wrong?

Incorrect provider information

Everything on this page comes directly from the NPPES data CMS publishes. NPISignal cannot edit a provider's record — only the provider or organization can, directly through NPPES.

Update a record through NPPES

Something wrong with this page?

If NPISignal is displaying this data incorrectly — a formatting error, a broken link, a mismatch with the source file — let us know.

Report a display issue