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Internal Medicine in Marshfield, WI

Active Internal Medicine providers practising in Marshfield, Wisconsin. Profiles include the NPI number, taxonomy code, license state, and practice address.

147 providers indexed

Internal Medicine providers in Marshfield, WI

NPI Name Type Specialty Location
1598117574 Aanuoluwa Abiola Individual Geriatric Medicine (Internal Medicine) Physician Marshfield, WI
1205314036 Abdallah Qasim Individual Nephrology Physician Marshfield, WI
1104874304 Abdou Elhendy Individual Cardiovascular Disease Physician Marshfield, WI
1780090225 Abdullah Al Twal Individual Critical Care Medicine (Internal Medicine) Physician Marshfield, WI
1023423118 Adam Silver Individual Cardiovascular Disease Physician Marshfield, WI
1619536398 Adaora Okoli Individual Infectious Disease Physician Marshfield, WI
1891677662 Afifa Aslam Individual Internal Medicine Physician Marshfield, WI
1497679336 Ahmad Gul Individual Internal Medicine Physician Marshfield, WI
1861802563 Alain Rizkallah Individual Cardiovascular Disease Physician Marshfield, WI
1033227301 Alan Mckenzie Individual Endocrinology, Diabetes & Metabolism Physician Marshfield, WI
1962575902 Ali Bseiso Individual Hematology & Oncology Physician Marshfield, WI
1871899716 Allyson Mayeux Individual Internal Medicine Physician Marshfield, WI
1255250148 Amalia Pontes Individual Internal Medicine Physician Marshfield, WI
1386707750 Amir Cheema Individual Cardiovascular Disease Physician Marshfield, WI
1386027910 Analise Hanneman Individual Internal Medicine Physician Marshfield, WI
1972562346 Arun Kalyanasundaram Individual Interventional Cardiology Physician Marshfield, WI
1689564312 Ayesha Gilani Individual Internal Medicine Physician Marshfield, WI
1306946256 Brian Ewert Individual Nephrology Physician Marshfield, WI
1871601773 Camille Torbey Individual Internal Medicine Physician Marshfield, WI
1770737744 Chady Abboud Leon Individual Hematology & Oncology Physician Marshfield, WI
1891217741 Christopher Adler Individual Internal Medicine Physician Marshfield, WI
1801904784 Christopher Rall Individual Gastroenterology Physician Marshfield, WI
1396845012 Craig Wolfe Individual Critical Care Medicine (Internal Medicine) Physician Marshfield, WI
1407956139 Daniel Quinn Individual Pulmonary Disease Physician Marshfield, WI
1417027699 David Bjarnason Individual Rheumatology Physician Marshfield, WI
1356451801 David Grierson Individual Cardiovascular Disease Physician Marshfield, WI
1508352857 Deepa Soodi Individual Cardiovascular Disease Physician Marshfield, WI
1366542227 Douglas Duffy Individual Nephrology Physician Marshfield, WI
1437267440 Douglas Peterson Individual Internal Medicine Physician Marshfield, WI
1154855732 Eammon Grosek Individual Internal Medicine Physician Marshfield, WI
1568570539 Eram Rahim Individual Internal Medicine Physician Marshfield, WI
1942318951 Ewa Kubica Individual Internal Medicine Physician Marshfield, WI
1235740838 Felipe Echeverria Gutierrez Individual Internal Medicine Physician Marshfield, WI
1194825596 Fergus Mckiernan Individual Internal Medicine Physician Marshfield, WI
1871693523 Frank Guzowski Individual Geriatric Medicine (Internal Medicine) Physician Marshfield, WI
1205498227 Frederick Hernaez Individual Internal Medicine Physician Marshfield, WI
1568570828 Gaojun Gui Individual Internal Medicine Physician Marshfield, WI
1518077684 Gary Mayeux Individual Gastroenterology Physician Marshfield, WI
1356451504 Gary Vanoudenhoven Individual Internal Medicine Physician Marshfield, WI
1497232375 Gauri Pethe Individual Rheumatology Physician Marshfield, WI
1720188931 Gurdon Hamilton Individual Internal Medicine Physician Marshfield, WI
1508966813 Guruprasad Naik Individual Cardiovascular Disease Physician Marshfield, WI
1740395201 H Thomas Campbell Individual Nephrology Physician Marshfield, WI
1184035818 Hatice Baser Individual Cardiovascular Disease Physician Marshfield, WI
1831290691 Henry Grant Individual Critical Care Medicine (Internal Medicine) Physician Marshfield, WI
1619077021 Howard Swanson Individual Rheumatology Physician Marshfield, WI
1417057167 Humberto Vidaillet Individual Cardiovascular Disease Physician Marshfield, WI
1891365243 Ifeoluwa Stowe Individual Nephrology Physician Marshfield, WI
1164775102 Isaac Yeboah Individual Hematology & Oncology Physician Marshfield, WI
1073304804 Ismael Garcia Guerrero Individual Internal Medicine Physician Marshfield, WI

Frequently asked questions

How many Internal Medicine providers are in Marshfield, WI?
The latest NPPES snapshot lists 147 active Internal Medicine providers with a practice address in Marshfield, Wisconsin.
How do I check a Internal Medicine provider's NPI in Marshfield?
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 2026-07-13.