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

Dr. Mark S Petersen, DDS

Individual provider General Practice Dentistry · NPI 1255470365

Dr. Mark S Petersen, DDS is a General Practice Dentistry in Coxsackie, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2007
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

7 Elm St
Coxsackie, NY 12051-1301
Phone: (518) 731-2797
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 036653 (NY)

Record details

NPI number1255470365
Entity typeIndividual (Type 1)
GenderMale
Credentials DDS
Sole proprietorYes
NPI enumeratedFebruary 5, 2007
Last updated in NPPESJuly 8, 2007
Mailing address331 Chapel Rd, Gilboa, NY 12076-2613

Other providers in Coxsackie