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

Todd Guynn, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1578559068

Todd Guynn, MD is a Thoracic Surgery in Chicago, Illinois. Graduated from Rush Medical College of Rush University in 1995, 31 years ago. Practices with Cardiac Surgery Associates SC, a 45-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
31
Trained at
Rush Medical College of Rush University
Licensed in
IL
In the registry since
2005
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

3000 N Halsted St
Chicago, IL 60657-5188
Phone: (630) 324-7920
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 036-084979 (IL)

Record details

NPI number1578559068
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 21, 2005
Last updated in NPPESFebruary 14, 2020
Certification dateFebruary 14, 2020
Mailing address2650 Warrenville Rd Ste 280, Downers Grove, IL 60515-2075

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Medical schoolRUSH MEDICAL COLLEGE OF RUSH UNIVERSITY
Graduated 1995 (31 years in practice)
Group practice Cardiac Surgery Associates Sc — 45 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations13 on file with Medicare

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