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

Roland Tong Mark, DDS

Individual provider General Practice Dentistry · NPI 1285652404

Roland Tong Mark, DDS is a General Practice Dentistry in Upper Darby, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
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.

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Practice location Address checks out

147 Long Ln
Upper Darby, PA 19082-3116
Phone: (610) 352-2333
Fax: (610) 352-2333
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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 DS-022259-L (PA)

Record details

NPI number1285652404
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJuly 17, 2006
Last updated in NPPESJuly 8, 2007
Mailing address147 Long Ln, Upper Darby, PA 19082-3116

Other providers in Upper Darby