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

Debra A. O'Connor Ltd

Organization Family Medicine Physician · NPI 1952429359

Debra A. O'Connor Ltd is a Family Medicine Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

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Practice location Address checks out

2835 N Sheffield Ave Ste 104
Chicago, IL 60657-5081
Phone: (773) 472-3704
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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 number1952429359
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Amanda Pulak — Billing Manager · (630) 315-3981
NPI enumeratedMarch 26, 2007
Last updated in NPPESAugust 22, 2020
Mailing address2835 N Sheffield Ave, Suite 104, Chicago, IL 60657-5081

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