Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mary McDonald MD SC

Organization Gastroenterology Physician · NPI 1043224041

Mary McDonald MD SC is a Gastroenterology Physician in Oshkosh, Wisconsin. Licensed in Wisconsin. Registered with an NPI since 2006.

Licensed in
WI
In the registry since
2006

Practice location Address checks out

2700 W 9th Ave Ste 300
Oshkosh, WI 54904-7247
Phone: (920) 223-0490
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 28027020 (WI)

Record details

NPI number1043224041
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Heather Lenz — Office Manager · (920) 426-2211
NPI enumeratedJuly 28, 2006
Last updated in NPPESOctober 10, 2017
Mailing address3420 Jackson St, Suite E, Oshkosh, WI 54901-8144

Other providers in Oshkosh