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

John C Grabow DDS Ltd

Organization Dental Clinic/Center · NPI 1144399684

John C Grabow DDS Ltd is a Dental Clinic/Center in Steger, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

Licensed in
IL
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

3112 Union Ave
Steger, IL 60475-1166
Phone: (708) 754-8090
Fax: (708) 754-8433
Show map & directions

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

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X (IL)

Record details

NPI number1144399684
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official John Grabow — President · (708) 754-8090
NPI enumeratedNovember 7, 2006
Last updated in NPPESAugust 23, 2007
Mailing address3112 Union Ave, Steger, IL 60475-1166