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

Antonio Abrego, MD

Individual provider Anesthesiology Physician · NPI 1336236157

Antonio Abrego, MD is an Anesthesiology in Chicago, Illinois. Graduated from University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb) in 1993, 33 years ago. Practices with Northstar Anesthesia of Illinois, LLC, a 406-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
33
Trained at
University of Illinois College of Med (CHI/PEOR/ROCK/Chm-Urb)
Licensed in
IL
In the registry since
2006
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

4646 N Marine Dr
Chicago, IL 60640
Phone: (773) 564-5966
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036094354 (IL)

Record details

NPI number1336236157
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 5, 2006
Last updated in NPPESApril 21, 2014
Mailing address1301 W 22nd St, Suite 610, Oak Brook, IL 60523-2006

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF ILLINOIS COLLEGE OF MED (CHI/PEOR/ROCK/CHM-URB)
Graduated 1993 (33 years in practice)
Group practice Northstar Anesthesia Of Illinois, Llc — 406 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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