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

Dr. Spencer Gary Hornstein, DDS

Individual provider General Practice Dentistry · NPI 1679635494

Dr. Spencer Gary Hornstein, DDS is a General Practice Dentistry in Bethesda, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
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

10401 Old Georgetown Rd Ste 204
Bethesda, MD 20814-1911
Phone: (301) 530-2700
Fax: (301) 530-2953
Show map & directions

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

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 09014 (MD)

Record details

NPI number1679635494
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedDecember 15, 2006
Last updated in NPPESApril 27, 2011

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