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

Joseph Frank Zywiciel Jr.

Individual provider Internal Medicine Physician · NPI 1073372074

Joseph Frank Zywiciel Jr. is an Internal Medicine Physician in Berwyn, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2024

Practice location Address checks out

3249 Oak Park Ave
Berwyn, IL 60402-3429
Phone: (331) 280-7481
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 125.087264 (IL)

Record details

NPI number1073372074
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMarch 13, 2024
Last updated in NPPESMay 19, 2026
Certification dateMay 19, 2026

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