NPI Portal NPI Lookup & Verification

Internal Medicine in Neenah, WI

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

Internal Medicine providers in Neenah, WI
NPI Name Type Specialty Location
1629097654 Ann Liebeskind Individual Internal Medicine Physician Neenah, WI
1629014790 Atif Qureshi Individual Nephrology Physician Neenah, WI
1174517965 Barbara Lauderdale Individual Infectious Disease Physician Neenah, WI
1144210857 Benjamin Duffy Individual Obesity Medicine (Internal Medicine) Physician Neenah, WI
1568810364 Coraggio LLC Organization Internal Medicine Physician Neenah, WI
1316939325 Curtis Baltz Individual Internal Medicine Physician Neenah, WI
1487698387 David Koeper Individual Nephrology Physician Neenah, WI
1699748285 David Schiedermayer Individual Hospice and Palliative Medicine (Internal Medicine) Physician Neenah, WI
1326032343 Edwin Wilson Individual Internal Medicine Physician Neenah, WI
1578557666 Eric Gowing Individual Rheumatology Physician Neenah, WI
1861443608 Erica Kroncke Individual Sports Medicine (Internal Medicine) Physician Neenah, WI
1063635910 Fox Valley Hematology & Oncology, S.C. Organization Hematology & Oncology Physician Neenah, WI
1881007656 Fredrik Jenssen Individual Critical Care Medicine (Internal Medicine) Physician Neenah, WI
1174692677 Gastrointestinal Specialists Sc Organization Gastroenterology Physician Neenah, WI
1467460410 Ifueko Okundaye Individual Internal Medicine Physician Neenah, WI
1659399822 Imran Baloch Individual Nephrology Physician Neenah, WI
1225022080 James Burns Individual Internal Medicine Physician Neenah, WI
1922030386 James Mcgovern Individual Internal Medicine Physician Neenah, WI
1952396368 Jennifer Norden Individual Internal Medicine Physician Neenah, WI
1467480681 John Grandone Individual Rheumatology Physician Neenah, WI
1972550093 John M Elisberg, MD Organization Internal Medicine Physician Neenah, WI
1194036533 John Mihailidis Individual Endocrinology, Diabetes & Metabolism Physician Neenah, WI
1669473674 Kay Theyerl Individual Internal Medicine Physician Neenah, WI
1134501190 Kelsey Kienert Individual Internal Medicine Physician Neenah, WI
1235173121 Kim Riess-Sagers Individual Nephrology Physician Neenah, WI
1003733965 Kind Prevention LLC Organization Internal Medicine Physician Neenah, WI
1699035386 Manpreet Sethi Individual Rheumatology Physician Neenah, WI
1386676948 Mark Hermans Individual Internal Medicine Physician Neenah, WI
1073609244 Mark Mohr Individual Internal Medicine Physician Neenah, WI
1417941337 Michael Beckett Individual Internal Medicine Physician Neenah, WI
1689618589 Osaid Ahmad Individual Nephrology Physician Neenah, WI
1992799779 Paul Mcavoy Individual Internal Medicine Physician Neenah, WI
1841490372 Ravneet Kaleka Individual Internal Medicine Physician Neenah, WI
1265676829 Robert Dedmon Individual Internal Medicine Physician Neenah, WI
1922166511 Robert Nonn Individual Pulmonary Disease Physician Neenah, WI
1750339040 Roxanne Jadin Cardelli Individual Internal Medicine Physician Neenah, WI
1558352211 Russell Novak Individual Pulmonary Disease Physician Neenah, WI
1508872417 Stephen Bullard Individual Internal Medicine Physician Neenah, WI
1457332215 Steven Knaus Individual Internal Medicine Physician Neenah, WI
1750776266 Suraiya Afroz Individual Rheumatology Physician Neenah, WI
1215291075 Taylor Doberstein Individual Rheumatology Physician Neenah, WI
1588641039 Thomas Duncan Individual Internal Medicine Physician Neenah, WI
1861425902 Timothy Edison Individual Gastroenterology Physician Neenah, WI
1952369647 Todd Painton Individual Internal Medicine Physician Neenah, WI
1285628206 Todd Talbot Individual Internal Medicine Physician Neenah, WI
1477764744 Vinay Patel Individual Endocrinology, Diabetes & Metabolism Physician Neenah, WI
1154316396 William Nelson Individual Internal Medicine Physician Neenah, WI

Frequently asked questions

How many Internal Medicine providers are in Neenah, WI?
The latest NPPES snapshot lists 46 active Internal Medicine providers with a practice address in Neenah, Wisconsin.
How do I check a Internal Medicine provider's NPI in Neenah?
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.