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

Dr. Michael Sai Lai Sey, MD

Individual provider Gastroenterology Physician · NPI 1265773113

Dr. Michael Sai Lai Sey, MD is a Gastroenterology Physician in Indianapolis, Indiana. Practices as a sole proprietor. Licensed in Indiana.

Licensed in
IN
In the registry since
2013
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

550 N University Blvd Ste 4100 Indiana University Hospital
Indianapolis, IN 46202
Phone: (317) 312-2160
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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 11016953A (IN)

Record details

NPI number1265773113
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedMarch 1, 2013
Last updated in NPPESMarch 1, 2013
Mailing address550 N. University Blvd, Suite 4100, Indiana University Hospital, Indianapolis, IN 46202

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