28 NPI-registered Sleep Medicine (Internal Medicine) Physician providers practice in Wisconsin. See all states.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Alexander VillarealM.D. | Sleep Medicine (Internal Medicine) Physician | La Crosse, WI | 1609094457 |
| Allen FosterMD | Sleep Medicine (Internal Medicine) Physician | La Crosse, WI | 1043261399 |
| Amit GuptaM.D. | Sleep Medicine (Internal Medicine) Physician | Green Bay, WI | 1679991277 |
| Daren TobertMD | Sleep Medicine (Internal Medicine) Physician | La Crosse, WI | 1962406728 |
| Deane FransoM.D. | Sleep Medicine (Internal Medicine) Physician | Green Bay, WI | 1407122906 |
| Don HardenMD | Sleep Medicine (Internal Medicine) Physician | Fitchburg, WI | 1144380577 |
| Ethan EmmonsMD | Sleep Medicine (Internal Medicine) Physician | Green Bay, WI | 1265416325 |
| Ewa AlexanderMD | Sleep Medicine (Internal Medicine) Physician | Fitchburg, WI | 1609092584 |
| Harrison GimbelMD | Sleep Medicine (Internal Medicine) Physician | Fitchburg, WI | 1184042723 |
| Jacalyn NelsonMD | Sleep Medicine (Internal Medicine) Physician | Fitchburg, WI | 1063430833 |
| James GapinskiMD | Sleep Medicine (Internal Medicine) Physician | Green Bay, WI | 1922114768 |
| Jason RakitaMD | Sleep Medicine (Internal Medicine) Physician | Janesville, WI | 1770929341 |
| Joseph CrisalliM.D. | Sleep Medicine (Internal Medicine) Physician | Fitchburg, WI | 1417987736 |
| Joshua FehlMD | Sleep Medicine (Internal Medicine) Physician | Janesville, WI | 1487942652 |
| Kabir AhmedM.D. | Sleep Medicine (Internal Medicine) Physician | Fond Du Lac, WI | 1528325891 |
| Kenneth CaseyMD | Sleep Medicine (Internal Medicine) Physician | Madison, WI | 1952384703 |
| Mary KlinkMD | Sleep Medicine (Internal Medicine) Physician | Madison, WI | 1033185046 |
| Medhavani ChandraMD | Sleep Medicine (Internal Medicine) Physician | Madison, WI | 1003428343 |
| Nazi KhanMD | Sleep Medicine (Internal Medicine) Physician | Columbus, WI | 1225004245 |
| Nouraddin NouraddinMD, FACP | Sleep Medicine (Internal Medicine) Physician | Wauwatosa, WI | 1659649010 |
| Ognomy Sleep Associates, Nj LLC | Sleep Medicine (Internal Medicine) Physician | Glendale, WI | 1689378226 |
| Promed Sleep Center LLC | Sleep Medicine (Internal Medicine) Physician | Kenosha, WI | 1528920527 |
| Rajesh BalaganiDO | Sleep Medicine (Internal Medicine) Physician | Janesville, WI | 1477754927 |
| Scott JohnsonM.D. | Sleep Medicine (Internal Medicine) Physician | Fitchburg, WI | 1790957371 |
| Shane CreadoM.D. | Sleep Medicine (Internal Medicine) Physician | Madison, WI | 1578829230 |
| Sleep Diagnostic Center LLC | Sleep Medicine (Internal Medicine) Physician | Milwaukee, WI | 1164600490 |
| Steven BarcziMD | Sleep Medicine (Internal Medicine) Physician | Madison, WI | 1730156761 |
| William DonovanMD | Sleep Medicine (Internal Medicine) Physician | Fitchburg, WI | 1972556827 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
