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

Dr. Derek A Siemon, DDS

Individual provider General Practice Dentistry · NPI 1700893856

Dr. Derek A Siemon, DDS is a General Practice Dentistry in Annapolis, 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

1833G Forest Dr
Annapolis, MD 21401-4429
Phone: (410) 263-7338
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 9284 (MD)

Record details

NPI number1700893856
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedAugust 2, 2006
Last updated in NPPESMarch 18, 2015
Mailing address1833g Forest Dr, Annapolis, MD 21401-4429

Other providers in Annapolis