NPI Portal NPI Lookup & Verification

Internal Medicine in Ashland, WI

10 active Internal Medicine providers practice in Ashland, Wisconsin according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Internal Medicine providers in Ashland, WI
NPI Name Type Specialty Location
1124289483 Beret Casey Individual Endocrinology, Diabetes & Metabolism Physician Ashland, WI
1366547705 Bradley Irwin Individual Gastroenterology Physician Ashland, WI
1174699268 Clair Morud Individual Internal Medicine Physician Ashland, WI
1205865342 Dennis Zahm Individual Internal Medicine Physician Ashland, WI
1093739427 John Hussa Individual Addiction Medicine (Internal Medicine) Physician Ashland, WI
1003850918 Kevin Mcclelland Individual Gastroenterology Physician Ashland, WI
1235324781 Kim Ogle Individual Internal Medicine Physician Ashland, WI
1164582938 Mark Belknap Individual Internal Medicine Physician Ashland, WI
1831328707 Stephanie Judd Irwin Individual Gastroenterology Physician Ashland, WI
1992787717 Stephen Smalley Individual Cardiovascular Disease Physician Ashland, WI

Frequently asked questions

How many Internal Medicine providers are in Ashland, WI?
The latest NPPES snapshot lists 10 active Internal Medicine providers with a practice address in Ashland, Wisconsin.
How do I check a Internal Medicine provider's NPI in Ashland?
Open a profile below to see the NPI number, taxonomy code, and practice address, then verify against the official NPPES registry — every profile links directly to the CMS record.

Source: CMS NPPES (public data). Snapshot 2026-07-11.