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

Joseph P Graskemper DDS PLLC

Organization Dentist · NPI 1447326368

Joseph P Graskemper DDS PLLC is a Dentist in Bellport, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

7 Bellport Ln
Bellport, NY 11713
Phone: (631) 286-4243
Fax: (631) 286-3747
Show map & directions

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

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 046237 (NY)

Record details

NPI number1447326368
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Joseph Graskemper — President · (631) 286-4243
Other names The Bellport Village Dentist
NPI enumeratedNovember 24, 2006
Last updated in NPPESAugust 22, 2020
Mailing address7 Bellport Lane, Bellport, NY 11713

Other providers in Bellport