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

Dr. Frank Allen Long, DDS

Individual provider General Practice Dentistry · NPI 1073637559

Dr. Frank Allen Long, DDS is a General Practice Dentistry in Leonardtown, Maryland. Licensed in Maryland. Registered with an NPI since 2007.

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

41630 Courthouse St
Leonardtown, MD 20650-0624
Phone: (301) 475-3305
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 8588 (MD)

Record details

NPI number1073637559
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorNo
NPI enumeratedMarch 19, 2007
Last updated in NPPESJuly 8, 2007
Mailing addressPo Box 624, 41630 Courthouse Drive, Leonardtown, MD 20650-0624

Other providers in Leonardtown