David N Butler, M.D. Valid NPI

Individual provider · Gastroenterology Physician · Chicago, IL

NPI

1083821037

Type

Individual (Type 1)

Primary specialty

Gastroenterology Physician (Internal Medicine)

Specialty group

Allopathic & Osteopathic Physicians

Taxonomy code

207RG0100X

License number

036086271 (IL)

Sex

Male

Sole proprietor

Yes

Enumerated

2007-05-17

Last updated

2012-04-11