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

Feodor Ung, MD

Individual provider Otolaryngology Physician · NPI 1376503987

Feodor Ung, MD is an Otolaryngology in Lombard, Illinois. Graduated from Washington University School of Medicine in 1997, 29 years ago. Practices with Dupage Medical Group Ltd, a 1,328-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
29
Trained at
Washington 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.

See every abbreviation used in this directory →

Practice location Address checks out

1801 S Highland Ave Ste 220
Lombard, IL 60148-4932
Phone: (630) 873-8700
Fax: (630) 873-8702
Show map & directions

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

Additional practice locations (1)

  • 808 Rickert Dr Ste 200, Naperville, IL 60540-0910 — (630) 355-8000

Specialties & licences

Otolaryngology Physician (primary) Taxonomy 207Y00000X · Licence 036110653 (IL)

Record details

NPI number1376503987
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedMarch 27, 2006
Last updated in NPPESAugust 28, 2023
Certification dateAugust 28, 2023
Mailing addressPo Box 713260, Chicago, IL 60677-1260

Medicare enrollment

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

Medicare specialtyOTOLARYNGOLOGY
Medical schoolWASHINGTON UNIVERSITY SCHOOL OF MEDICINE
Graduated 1997 (29 years in practice)
Group practice Dupage Medical Group Ltd — 1328 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount