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

Brian Robert Boulay, MD

Individual provider Gastroenterology Physician · NPI 1023103439

Brian Robert Boulay, MD is a Gastroenterology in Chicago, Illinois. Qualified in 2001, 25 years ago. Practices with The Board of Trustees of the University of Illinois, a 1,142-clinician group and accepts Medicare assignment. Licensed in California, Illinois and New Hampshire.

Years since qualifying
25
Licensed in
CA, IL, NH
In the registry since
2006
Specialties on file
3
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

1740 W Taylor St UIC Medical Center Section Of Digestive Diseases
Chicago, IL 60612-0199
Phone: (312) 355-4270
Fax: (312) 996-5103
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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 036.125568 (IL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 13031 (NH)
Gastroenterology Physician Taxonomy 207RG0100X · Licence A107914 (CA)

Record details

NPI number1023103439
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedOctober 3, 2006
Last updated in NPPESJune 3, 2010

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 2001 (25 years in practice)
Group practice The Board Of Trustees Of The University Of Illinois — 1142 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations3 on file with Medicare

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