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

Yui Y Chan, MD

Individual provider Gastroenterology Physician · NPI 1679625289

Yui Y Chan, MD is a Gastroenterology Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
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

2171 S China Pl
Chicago, IL 60616
Phone: (312) 842-9888
Fax: (312) 842-9882
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036045083 (IL)

Record details

NPI number1679625289
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 17, 2007
Last updated in NPPESJuly 8, 2007
Mailing address2171 S China Place, Chicago, IL 60616

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