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

Dr. John Gerard Marchese, DDS

Individual provider Dentist · NPI 1073875357

Dr. John Gerard Marchese, DDS is a Dentist in Downers Grove, Illinois. Practices as a sole proprietor. Licensed in Illinois.

Licensed in
IL
In the registry since
2012
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

5133 Washington St Ste 10
Downers Grove, IL 60515-4788
Phone: (630) 964-7852
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 019-020451 (IL)

Record details

NPI number1073875357
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 12, 2012
Last updated in NPPESJune 12, 2012
Mailing address5133 Washington St, Suite 10, Downers Grove, IL 60515-4788

Other providers in Downers Grove