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

Erhan Guler, MD

Individual provider Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician · NPI 1275121477

Erhan Guler, MD is a Thoracic Surgery in Winfield, Illinois. Qualified in 2014, 12 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois and Ohio.

Years since qualifying
12
Licensed in
IL, OH
In the registry since
2021
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

25 N Winfield Rd Ste 201
Winfield, IL 60190-1379
Phone: (630) 933-4480
Fax: (630) 933-6009
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Main Campus Cleveland Clinic 9500 Euclid Avenue/Na-23, Cleveland, OH 44195-0001 — (216) 444-2200

Specialties & licences

Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (primary) Taxonomy 208G00000X · Licence 036165657 (IL)
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician Taxonomy 208G00000X · Licence 35.147107 (OH)

Record details

NPI number1275121477
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 4, 2021
Last updated in NPPESNovember 13, 2023
Certification dateNovember 13, 2023
Mailing addressMain Campus Cleveland Clinic 9500 Euclid Avenue/Na-23, Cleveland, OH 44195-0001

Medicare enrollment

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

Medicare specialtyTHORACIC SURGERY
Also practisesCARDIAC SURGERY
Medical schoolOTHER
Graduated 2014 (12 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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