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

Dr. Theodore Francis Zbiegien Jr., MD

Individual provider Family Medicine Physician · NPI 1245227693

Dr. Theodore Francis Zbiegien Jr., MD is a Family Practice in Chicago, Illinois. Qualified in 1987, 39 years ago. Practices with Tobia Barbato MD and Theodore Zbiegien MD SC, a 2-clinician group and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
39
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

7447 W Talcott Ave 204
Chicago, IL 60631-3745
Phone: (773) 467-8950
Fax: (773) 467-8949
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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 · Licence 036087594 (IL)

Record details

NPI number1245227693
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 30, 2005
Last updated in NPPESMarch 11, 2010

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Tobia Barbato Md And Theodore Zbiegien Md Sc — 2 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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