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

Mr. Douglas Pennino, DDS

Individual provider General Practice Dentistry · NPI 1841364049

Mr. Douglas Pennino, DDS is a General Practice Dentistry in Barrington, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2006
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 →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

101 Lions Dr Ste 100
Barrington, IL 60010-3181
Phone: (847) 381-6222
Fax: (847) 381-2916
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 019021619 (IL)

Record details

NPI number1841364049
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 20, 2006
Last updated in NPPESJanuary 9, 2012
Mailing address101 Lions Dr, Suite 100, Barrington, IL 60010-3181

Other providers in Barrington