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

Dr. Michael Todd Grendon, MD

Individual provider Internal Medicine Physician · NPI 1922007962

Dr. Michael Todd Grendon, MD is an Internal Medicine Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

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

2800 N Sheridan Rd Ste 400
Chicago, IL 60657-6156
Phone: (773) 472-5803
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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 036061003 (IL)

Record details

NPI number1922007962
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJuly 20, 2005
Last updated in NPPESJune 13, 2022
Certification dateJune 13, 2022

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