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

Harold David Allick, DDS

Individual provider General Practice Dentistry · NPI 1407875271

Harold David Allick, DDS is a General Practice Dentistry in Rockville, 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

11125 Rockville Pike Ste 204
Rockville, MD 20852-3142
Phone: (301) 881-6666
Fax: (301) 881-2813
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 7656 (MD)

Record details

NPI number1407875271
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 19, 2006
Last updated in NPPESOctober 9, 2008
Mailing address11125 Rockville Pike, Suite 204, Rockville, MD 20852-3142

Other providers in Rockville