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

Eugene F. Yen, MD

Individual provider Gastroenterology Physician · NPI 1508944018

Eugene F. Yen, MD is a Gastroenterology in Evanston, Illinois. Graduated from Tufts University School of Medicine in 2001, 25 years ago. Practices with Northwestern Medical Faculty Foundation, a 4,394-clinician group, works from 2 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois.

Years since qualifying
25
Trained at
Tufts University School of Medicine
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

2650 Ridge Ave Ste G221
Evanston, IL 60201-1718
Phone: (847) 657-1900
Fax: (847) 733-5041
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • 259 E Erie St Ste 1600, Chicago, IL 60611-3111 — (312) 695-5620

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036-117818 (IL)

Record details

NPI number1508944018
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedNovember 1, 2006
Last updated in NPPESFebruary 1, 2024
Certification dateFebruary 1, 2024

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolTUFTS UNIVERSITY SCHOOL OF MEDICINE
Graduated 2001 (25 years in practice)
Group practice Northwestern Medical Faculty Foundation — 4394 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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