Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Aurora Sinai Medical Center

Organization General Acute Care Hospital · NPI 1700223849

Aurora Sinai Medical Center is a General Acute Care Hospital in Oconomowoc, Wisconsin. Medicare rates this hospital 5 out of 5. Licensed in Wisconsin.

CMS rating
5 of 5
Licensed in
WI
In the registry since
2013

CMS quality rating

5 out of 5 — official hospital rating from CMS Care Compare (CCN 520206)

Practice location Address checks out

W353N6046 Bayshore Cir
Oconomowoc, WI 53066-1820 Not confirmed with CMS for 13 years — call before visiting
Phone: (239) 349-0621
Show map & directions

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

Specialties & licences

General Acute Care Hospital (primary) Taxonomy 282N00000X (WI)

Record details

NPI number1700223849
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Sarah Ardellini — Emergency Medicine Pa Resident · (239) 349-0621
NPI enumeratedMay 30, 2013
Last updated in NPPESMay 30, 2013
Mailing addressW353 N6046 Bayshore Circle, Oconomowoc, WI 53066

Clinicians affiliated with this facility

Clinicians the CMS Facility Affiliation file lists at this facility. 24 of 532 are shown here.

Other providers in Oconomowoc