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 provides Family Medicine Physician services 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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