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

Dr. Stephen Damien Grill, MD

Individual provider Gastroenterology Physician · NPI 1366559858

Dr. Stephen Damien Grill, MD is a Gastroenterology Physician in Oakbrook Terrace, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

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

2 Transam Plaza Dr Ste 100
Oakbrook Terrace, IL 60181-4823
Phone: (630) 833-0653
Fax: (630) 932-3437
Show map & directions

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

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 036-057396 (IL)

Record details

NPI number1366559858
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 23, 2006
Last updated in NPPESJanuary 14, 2016

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