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

Mrs. Katherin Aoki I

Individual provider Certified Registered Nurse Anesthetist · NPI 1154741999

Mrs. Katherin Aoki I is a Certified Registered Nurse Anesthetist (CRNA) in Streamwood, Illinois. Qualified in 2015, 11 years ago. Practices with Northstar Anesthesia of Illinois, LLC, a 406-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
11
Licensed in
IL
In the registry since
2014
Specialties on file
3

Practice location Address checks out

1007 Manor Dr
Streamwood, IL 60107-2102
Phone: (630) 439-5941
Show map & directions

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

Additional practice locations (1)

  • 875 S Route 31, Crystal Lake, IL 60014-8190 — (779) 220-5500

Specialties & licences

Registered Nurse (primary) Taxonomy 163W00000X · Licence 041.331780 (IL)
Certified Registered Nurse Anesthetist Taxonomy 367500000X · Licence 209013456 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X · Licence 041.331780 (IL)

Record details

NPI number1154741999
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedApril 20, 2014
Last updated in NPPESMarch 12, 2026
Certification dateMarch 12, 2026

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Northstar Anesthesia Of Illinois, Llc — 406 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare