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

Gregory Kaczmarek, MD, LLC

Organization Internal Medicine Physician · NPI 1780925305

Gregory Kaczmarek, MD, LLC is an Internal Medicine Physician in Skokie, Illinois. Licensed in Illinois. Registered with an NPI since 2013.

Licensed in
IL
In the registry since
2013
What do these letters mean?
LLC — Limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4905 Old Orchard Ctr Lowr Level
Skokie, IL 60077-1458
Phone: (847) 679-6707
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 036081697 (IL)

Record details

NPI number1780925305
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Gregory Kaczmarek — President · (847) 679-6707
NPI enumeratedMarch 6, 2013
Last updated in NPPESMarch 6, 2013
Mailing address4905 Old Orchard Ctr, Lower Level, Skokie, IL 60077-1458

Other providers in Skokie