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

Individual provider Internal Medicine Physician · NPI 1508841883

Thomas Bartholomew Flanagan, MD is an Internal Medicine Physician in Elk Grove Village, Illinois. Licensed in Illinois. Registered with an NPI since 2005.

Licensed in
IL
In the registry since
2005
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

800 W Biesterfield Rd Ste 206
Elk Grove Village, IL 60007-3378
Phone: (847) 981-3678
Fax: (847) 956-5113
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 036055833 (IL)

Record details

NPI number1508841883
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedDecember 9, 2005
Last updated in NPPESJanuary 19, 2017
Mailing address3040 W Salt Creek Ln, Arlington Heights, IL 60005-1069

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