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

Dr. Mark Steven Wolff, DDS

Individual provider General Practice Dentistry · NPI 1821258336

Dr. Mark Steven Wolff, DDS is a General Practice Dentistry in Philadelphia, Pennsylvania. Practices as a sole proprietor. Licensed in New York and Pennsylvania.

Licensed in
NY, PA
In the registry since
2008
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.

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Practice location Address checks out

240 S 40th St
Philadelphia, PA 19104-6030
Phone: (215) 898-1038
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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 DS041780 (PA)
General Practice Dentistry Taxonomy 1223G0001X · Licence 036156 (NY)

Record details

NPI number1821258336
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedJune 10, 2008
Last updated in NPPESDecember 10, 2019
Certification dateDecember 10, 2019

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