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

Dr. Mary Karvounis, DDS

Individual provider Dentist · NPI 1922447192

Dr. Mary Karvounis, DDS is a Dentist in Gambrills, Maryland. Practices as a sole proprietor. Licensed in District of Columbia and Maryland.

Licensed in
DC, MD
In the registry since
2013
Specialties on file
2
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

1375 Defense Hwy
Gambrills, MD 21054-1903
Phone: (410) 721-7020
Fax: (410) 721-1970
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 15537 (MD)
Dentist Taxonomy 122300000X · Licence DEN1001302 (DC)

Record details

NPI number1922447192
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 20, 2013
Last updated in NPPESOctober 1, 2020
Certification dateOctober 1, 2020
Mailing address1375 Defense Hwy, Gambrills, MD 21054-1903

Other providers in Gambrills