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

Individual provider Obstetrics & Gynecology Physician · NPI 1710936687

Dr. Brenda Onia, MD is an Obstetrics & Gynecology Physician in Chicago, 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

4753 N Elston Ave Mayfair Healthcare Ctr
Chicago, IL 60630-4002
Phone: (773) 205-7200
Fax: (773) 481-7577
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Specialties & licences

Obstetrics & Gynecology Physician (primary) Taxonomy 207V00000X (IL)

Record details

NPI number1710936687
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedMay 9, 2006
Last updated in NPPESJuly 13, 2026

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