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

Dr. Mark R Grenadier, DDS

Individual provider Oral and Maxillofacial Surgery (Dentist) · NPI 1932181831

Dr. Mark R Grenadier, DDS is an Oral and Maxillofacial Surgery (Dentist) in Pittsburgh, Pennsylvania. Practices as a sole proprietor. Licensed in Pennsylvania.

Licensed in
PA
In the registry since
2005
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

4955 Steubenville Pike #361
Pittsburgh, PA 15205-9619
Phone: (412) 788-9333
Fax: (412) 788-9341
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Oral and Maxillofacial Surgery (Dentist) (primary) Taxonomy 1223S0112X · Licence DS025828L (PA)

Record details

NPI number1932181831
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedNovember 16, 2005
Last updated in NPPESAugust 2, 2010
Mailing address4955 Steubenville Pike, 361, Pittsburgh, PA 15205-9619

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