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

Steven M Kosoff DDS PLLC

Organization Dental Clinic/Center · NPI 1184006777

Steven M Kosoff DDS PLLC is a Dental Clinic/Center in Rensselaer, New York. Licensed in New York. Registered with an NPI since 2015.

Licensed in
NY
In the registry since
2015
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

1 Agway Dr
Rensselaer, NY 12144-9637
Phone: (518) 286-3500
Fax: (518) 286-3600
Show map & directions

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

Specialties & licences

Dental Clinic/Center (primary) Taxonomy 261QD0000X · Licence 040946 (NY)

Record details

NPI number1184006777
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Steven Kosoff — Owner/Dentist · (518) 286-3500
NPI enumeratedJune 19, 2015
Last updated in NPPESJune 19, 2015
Mailing address1 Agway Dr, Rensselaer, NY 12144-9637