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

Gregory Bennett Grossman, DDS

Individual provider General Practice Dentistry · NPI 1003890617

Gregory Bennett Grossman, DDS is a General Practice Dentistry in Denver, Colorado. Licensed in Colorado. Registered with an NPI since 2005.

Licensed in
CO
In the registry since
2005
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

2130 Stout St
Denver, CO 80205-2827
Phone: (303) 293-2220
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 105450 (CO)

Record details

NPI number1003890617
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorNo
NPI enumeratedDecember 6, 2005
Last updated in NPPESNovember 11, 2019
Mailing address2130 Stout St, Denver, CO 80205-2827

Other providers in Denver