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

MS. Sarah A Oenning

Individual provider Certified Registered Nurse Anesthetist · NPI 1518085349

MS. Sarah A Oenning is a Certified Registered Nurse Anesthetist (CRNA) in Hartford, Wisconsin. Qualified in 2007, 19 years ago. Practices with Aurora Medical Group, Inc, a 3,741-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Wisconsin.

Years since qualifying
19
Licensed in
WI
In the registry since
2007

Practice location Address checks out

1032 E Sumner St
Hartford, WI 53027-1608
Phone: (262) 673-2300
Show map & directions

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

Additional practice locations (1)

  • 9200 W Wisconsin Ave, Milwaukee, WI 53226-3522 — (414) 777-0376

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 155066-030 (WI)

Record details

NPI number1518085349
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 27, 2007
Last updated in NPPESMay 27, 2025
Certification dateMay 27, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Aurora Medical Group, Inc. — 3741 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Other providers in Hartford