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

Karen Joan Deighan, MD

Individual provider Obstetrics & Gynecology Physician · NPI 1780658682

Karen Joan Deighan, MD is an Obstetrics & Gynecology Physician in North Riverside, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
In the registry since
2006
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

1950 Harlem Ave
North Riverside, IL 60546-1470
Phone: (708) 354-9250
Fax: (708) 354-8765
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X · Licence 36076433 (IL)

Record details

NPI number1780658682
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedFebruary 15, 2006
Last updated in NPPESApril 6, 2021
Certification dateApril 6, 2021

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