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

Dr. Richard Dexter Orenstein, DDS

Individual provider General Practice Dentistry · NPI 1275744872

Dr. Richard Dexter Orenstein, DDS is a General Practice Dentistry in Kensington, Maryland. Practices as a sole proprietor. Licensed in Maryland.

Licensed in
MD
In the registry since
2007
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

11100 Newport Mill Rd
Kensington, MD 20895-1633
Phone: (301) 942-3311
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 9388 (MD)

Record details

NPI number1275744872
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedMay 24, 2007
Last updated in NPPESJuly 8, 2007
Mailing address11100 Newport Mill Rd, Kensington, MD 20895-1633

Other providers in Kensington