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

Individual provider Family Medicine Physician · NPI 1487643763

Debra O'Connor, MD is a Family 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

2835 N Sheffield Ave Ste 104
Chicago, IL 60675-0001
Phone: (773) 472-3704
Fax: (312) 583-3170
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X (IL)

Record details

NPI number1487643763
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedOctober 19, 2005
Last updated in NPPESJuly 8, 2007

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