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

Dr. Michael Barry Klass, DDS

Individual provider General Practice Dentistry · NPI 1497963243

Dr. Michael Barry Klass, DDS is a General Practice Dentistry in Buffalo Grove, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

See every abbreviation used in this directory →

Practice location Address checks out

135 N Arlington Heights Rd Ste 165
Buffalo Grove, IL 60089-8213
Phone: (847) 459-1875
Fax: (847) 383-4701
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X (IL)

Record details

NPI number1497963243
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMay 17, 2007
Last updated in NPPESJuly 8, 2007
Mailing address135 N Arlington Heights Rd, Suite 165, Buffalo Grove, IL 60089-8213

Other providers in Buffalo Grove