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

Jennifer Seo, MD

Individual provider Internal Medicine Physician · NPI 1366707622

Jennifer Seo, MD is an Internal Medicine Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2012.

Licensed in
IL
In the registry since
2012
Specialties on file
2
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

259 E Erie St Lavin 2350
Chicago, IL 60611-2987
Phone: (312) 926-6000
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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 036140295 (IL)
Pediatrics Physician Taxonomy 208000000X · Licence 036140295 (IL)

Record details

NPI number1366707622
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 11, 2012
Last updated in NPPESMay 26, 2016

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