NPI Portal NPI Lookup & Verification

Internal Medicine in West Allis, WI

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

Internal Medicine providers in West Allis, WI
NPI Name Type Specialty Location
1649544982 Albert Adams Individual Internal Medicine Physician West Allis, WI
1639157449 Andrew Mcdonagh Individual Internal Medicine Physician West Allis, WI
1528035383 Ann Merkow Individual Internal Medicine Physician West Allis, WI
1992864334 Batul Valika Individual Endocrinology, Diabetes & Metabolism Physician West Allis, WI
1437140175 Brenda Pierce Individual Hematology & Oncology Physician West Allis, WI
1376645366 Carol Potts Individual Internal Medicine Physician West Allis, WI
1134514078 Chad Glisch Individual Hematology & Oncology Physician West Allis, WI
1477500361 Commonwealth Medical Group, LLC Organization Internal Medicine Physician West Allis, WI
1770536534 David Pryba Individual Internal Medicine Physician West Allis, WI
1407982879 Deborah Lemke Individual Internal Medicine Physician West Allis, WI
1811004369 Douglas Lillie Individual Internal Medicine Physician West Allis, WI
1538110382 Eric Luy Individual Internal Medicine Physician West Allis, WI
1205003050 Faiqa Malik Individual Internal Medicine Physician West Allis, WI
1255357554 Harvey Hewes Individual Internal Medicine Physician West Allis, WI
1033378641 Hashim Sadig Individual Internal Medicine Physician West Allis, WI
1023212289 Hesham Elghannam Individual Pulmonary Disease Physician West Allis, WI
1215999065 Jerome Hanson Individual Gastroenterology Physician West Allis, WI
1528010238 Joan Milott Individual Internal Medicine Physician West Allis, WI
1326084880 John E. Daniels MD Sc Organization Pulmonary Disease Physician West Allis, WI
1942388434 John Obudzinski Individual Internal Medicine Physician West Allis, WI
1881870277 Joseph Weber Individual Pulmonary Disease Physician West Allis, WI
1164440921 Kathryn Havens Individual Internal Medicine Physician West Allis, WI
1952544702 Katie Hausmann Individual Geriatric Medicine (Internal Medicine) Physician West Allis, WI
1154383909 Lane Kistler Individual Gastroenterology Physician West Allis, WI
1558306647 Lauren S. Lopez MD Sc Organization Pulmonary Disease Physician West Allis, WI
1578511085 Leonard Quadracci Individual Nephrology Physician West Allis, WI
1285709816 Malini Mehta Individual Internal Medicine Physician West Allis, WI
1811019680 Maqsood Khan Individual Gastroenterology Physician West Allis, WI
1821061367 Mark Plumb Individual Pulmonary Disease Physician West Allis, WI
1386817989 Maryam Gardezi Individual Cardiovascular Disease Physician West Allis, WI
1326048976 Masroor Munim Individual Addiction Medicine (Internal Medicine) Physician West Allis, WI
1689728602 Masroor Munim MD Organization Internal Medicine Physician West Allis, WI
1487159646 Meghan Nothem Individual Internal Medicine Physician West Allis, WI
1669680385 Mehboob Qureshi Individual Internal Medicine Physician West Allis, WI
1336408905 Mia Manabat Individual Gastroenterology Physician West Allis, WI
1992810139 Michael Dawson Individual Internal Medicine Physician West Allis, WI
1588637672 Michael Flatley Individual Pulmonary Disease Physician West Allis, WI
1861923765 Michael Peliska Individual Critical Care Medicine (Internal Medicine) Physician West Allis, WI
1518905348 Mindy Shah Individual Hospice and Palliative Medicine (Internal Medicine) Physician West Allis, WI
1043262546 Monica O'Sullivan Individual Internal Medicine Physician West Allis, WI
1316405228 Moses Koo Individual Pulmonary Disease Physician West Allis, WI
1104115146 Neil Reisinger Individual Internal Medicine Physician West Allis, WI
1598908006 Nena Stanley Individual Internal Medicine Physician West Allis, WI
1841510492 Nishant Vaidy Individual Internal Medicine Physician West Allis, WI
1831374636 Paresh Mistry Individual Internal Medicine Physician West Allis, WI
1386021970 Paul Stevenson Individual Critical Care Medicine (Internal Medicine) Physician West Allis, WI
1447226212 Rama Vaidyanathan Individual Internal Medicine Physician West Allis, WI
1407011497 Saima Akbar Individual Geriatric Medicine (Internal Medicine) Physician West Allis, WI
1073062410 Saima Akbar MD LLC Organization Geriatric Medicine (Internal Medicine) Physician West Allis, WI
1255331831 Shahida Munim Individual Internal Medicine Physician West Allis, WI

Frequently asked questions

How many Internal Medicine providers are in West Allis, WI?
The latest NPPES snapshot lists 61 active Internal Medicine providers with a practice address in West Allis, Wisconsin.
How do I check a Internal Medicine provider's NPI in West Allis?
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.