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

Ursula Gierlachowski MD

Organization Internal Medicine Physician · NPI 1053500843

Ursula Gierlachowski MD is an Internal Medicine Physician in Chicago, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
In the registry since
2007

Practice location Address checks out

5332 S Archer Ave
Chicago, IL 60632-4949
Phone: (773) 581-6336
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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 number1053500843
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Ursula Gierlachowski — Owner · (773) 581-6336
NPI enumeratedOctober 17, 2007
Last updated in NPPESFebruary 25, 2008
Mailing address5332 S Archer Ave, Chicago, IL 60632-4949

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