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

Individual provider Internal Medicine Physician · NPI 1679629976

Dr. Ursula Gierlachowski, MD is an Internal Medicine Physician in Chicago, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
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

5332 S Archer Ave
Chicago, IL 60632-4949
Phone: (773) 581-6336
Fax: (773) 581-3638
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X (IL)

Record details

NPI number1679629976
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorYes
NPI enumeratedJanuary 27, 2007
Last updated in NPPESOctober 17, 2007

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