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

Stephen J Sokalski DO Ltd

Organization Infectious Disease Physician · NPI 1780761882

Stephen J Sokalski DO Ltd is an Infectious Disease Physician in Oak Lawn, Illinois. Registered with an NPI since 2006.

In the registry since
2006
What do these letters mean?
Ltd — Limited
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

4440 W 95th St
Oak Lawn, IL 60453-2600
Phone: (708) 684-5674
Fax: (708) 684-2500
Show map & directions

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

Specialties & licences

Infectious Disease Physician (primary) Taxonomy 207RI0200X

Record details

NPI number1780761882
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Stephen Sokalski — President · (708) 684-5674
NPI enumeratedNovember 1, 2006
Last updated in NPPESApril 20, 2008
Mailing address777 Oakmont Ln, Suite 1600, Westmont, IL 60559-5511

Other providers in Oak Lawn