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

Jennifer O'Toole, APNCRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1538182332

Jennifer O'Toole, APNCRNA is a Certified Registered Nurse Anesthetist (CRNA) in Chicago, Illinois. Qualified in 2003, 23 years ago. Practices with Arete Anesthesia LLC, an 11-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
23
Licensed in
IL
In the registry since
2006
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Practice location Address checks out

1901 W Harrison St
Chicago, IL 60612-3714
Phone: (312) 864-0100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 2750 S River Rd, Des Plaines, IL 60018-4103 — (847) 470-8740

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 209004902 (IL)

Record details

NPI number1538182332
Entity typeIndividual (Type 1)
GenderFemale
Credentials APNCRNA
Sole proprietorYes
NPI enumeratedJuly 25, 2006
Last updated in NPPESMay 16, 2023
Certification dateMay 16, 2023

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolOTHER
Graduated 2003 (23 years in practice)
Group practice Arete Anesthesia Llc — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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