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

Dr. James B Kowalczyk

Individual provider Dentist · NPI 1093973935

Dr. James B Kowalczyk is a Dentist in Round Lake Beach, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2008

Practice location Address checks out

1016 N Lake Shore Dr
Round Lake Beach, IL 60073-2745
Phone: (847) 546-4725
Fax: (847) 546-4850
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019015397 (IL)

Record details

NPI number1093973935
Entity typeIndividual (Type 1)
GenderMale
Sole proprietorYes
NPI enumeratedMay 28, 2008
Last updated in NPPESMay 28, 2008
Mailing address1016 N Lake Shore Dr, Round Lake Beach, IL 60073-2745

Other providers in Round Lake Beach