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

Nicole Ahrens, CRNA

Individual provider Certified Registered Nurse Anesthetist · NPI 1578154340

Nicole Ahrens, CRNA is a Certified Registered Nurse Anesthetist (CRNA) in Downers Grove, Illinois. Graduated from Rush Medical College of Rush University in 2020, 6 years ago. Practices with Northstar Anesthesia of Illinois, LLC, a 406-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
6
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2021
What do these letters mean?
CRNA — Certified Registered Nurse Anesthetist
An advanced practice nurse who administers anaesthesia.

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Practice location Address checks out

3815 Highland Ave
Downers Grove, IL 60515-1500
Phone: (630) 275-5900
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Certified Registered Nurse Anesthetist (primary) Taxonomy 367500000X · Licence 209.022800 (IL)

Record details

NPI number1578154340
Entity typeIndividual (Type 1)
GenderFemale
Credentials CRNA
Sole proprietorNo
NPI enumeratedFebruary 3, 2021
Last updated in NPPESFebruary 3, 2021
Certification dateFebruary 3, 2021

Medicare enrollment

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

Medicare specialtyCERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 2020 (6 years in practice)
Group practice Northstar Anesthesia Of Illinois, Llc — 406 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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