NPI Portal NPI Lookup & Verification

Anesthesiology in Oshkosh, WI

17 active Anesthesiology providers practice in Oshkosh, Wisconsin according to the latest NPPES snapshot. Profiles include the NPI number, taxonomy code, license state, and practice address.

Anesthesiology providers in Oshkosh, WI
NPI Name Type Specialty Location
1750385597 Anesthesia Services of the Fox Valley Sc Organization Anesthesiology Physician Oshkosh, WI
1346296928 Brian Pung Individual Anesthesiology Physician Oshkosh, WI
1316054885 Caroline Mcdonald Individual Anesthesiology Physician Oshkosh, WI
1326087446 Donald Mcdonald Individual Anesthesiology Physician Oshkosh, WI
1558421560 Integrative Pain Management Sc Organization Pain Medicine (Anesthesiology) Physician Oshkosh, WI
1982711248 James Rorrer Individual Anesthesiology Physician Oshkosh, WI
1700057395 Jared Burton Individual Anesthesiology Physician Oshkosh, WI
1043316839 John E Buonora Crna, S.C. Organization Anesthesiology Physician Oshkosh, WI
1083653125 John Leschke Individual Anesthesiology Physician Oshkosh, WI
1063456614 Joseph Hardage Individual Anesthesiology Physician Oshkosh, WI
1316332125 Joseph Leschke Individual Anesthesiology Physician Oshkosh, WI
1902241003 Lauren Littlefield Individual Pain Medicine (Anesthesiology) Physician Oshkosh, WI
1720097355 Margaret Berdelman Individual Anesthesiology Physician Oshkosh, WI
1992751531 Pawel Galazka Individual Anesthesiology Physician Oshkosh, WI
1679523328 Pedro Guevara Individual Anesthesiology Physician Oshkosh, WI
1639153802 Sandeep Sharma Individual Anesthesiology Physician Oshkosh, WI
1609850627 Steffen White Individual Anesthesiology Physician Oshkosh, WI

Frequently asked questions

How many Anesthesiology providers are in Oshkosh, WI?
The latest NPPES snapshot lists 17 active Anesthesiology providers with a practice address in Oshkosh, Wisconsin.
How do I check a Anesthesiology provider's NPI in Oshkosh?
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 2026-07-10.