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

Dr. David Allan Williams, DDS

Individual provider General Practice Dentistry · NPI 1336178052

Dr. David Allan Williams, DDS is a General Practice Dentistry in Northbrook, Illinois. Licensed in Illinois. Registered with an NPI since 2006.

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 →

Practice location Address checks out

666 Dundee Rd Ste 801
Northbrook, IL 60062-2727
Phone: (847) 291-0555
Fax: (847) 291-6933
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 number1336178052
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedJuly 3, 2006
Last updated in NPPESJuly 21, 2022
Mailing address666 Dundee Rd, Suite 801, Northbrook, IL 60062-2727

Other providers in Northbrook