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

Patricia Elena Ziegler, MD

Individual provider Internal Medicine Physician · NPI 1609498393

Patricia Elena Ziegler, MD is an Internal Medicine Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2020
Specialties on file
3
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

1620 W Harrison St
Chicago, IL 60612-3801
Phone: (312) 942-7100
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Hospitalist Physician (primary) Taxonomy 208M00000X · Licence 036164787 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 125075873 (IL)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036164787 (IL)

Record details

NPI number1609498393
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedMay 15, 2020
Last updated in NPPESJune 14, 2023
Certification dateJune 14, 2023

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