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

Chad B Cogan, MD

Individual provider Internal Medicine Physician · NPI 1356993018

Chad B Cogan, MD is an Anesthesiology in Winfield, Illinois. Graduated from R Franklin University of Med & SCI/Chicago Medical School in 2019, 7 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
7
Trained at
R Franklin University of Med & SCI/Chicago Medical School
Licensed in
IL
In the registry since
2019
Specialties on file
3
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

25 N Winfield Rd
Winfield, IL 60190-1379
Phone: (630) 933-6675
Fax: (630) 933-2614
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 4646 N Marine Dr, Chicago, IL 60640-5759 — (847) 421-2534

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence 036165986 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125075193 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125.075193 (IL)

Record details

NPI number1356993018
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 12, 2019
Last updated in NPPESJanuary 9, 2025
Certification dateJanuary 9, 2025
Mailing address260 E Chestnut St Apt 2114, Chicago, IL 60611-2458

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolR FRANKLIN UNIVERSITY OF MED & SCI/CHICAGO MEDICAL SCHOOL
Graduated 2019 (7 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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