Individual provider · Type 1 NPI

Gregory Kass, DDS

Periodontics · Suffern, NY

NPI number 1730633678 Active

Practice location

7 Hemion Rd
Suffern, NY 10901-4919

Other practice locations

  • 370 W Pleasantview Ave Ste 14A, Hackensack, NJ 07601-8004 · (201) 305-0903

Specialties and licenses

TaxonomyCodeLicense
Periodontics Primary 1223P0300X058752 (NY)
Periodontics 1223P0300X22DI02649500 (NJ)

Periodontics: That specialty of dentistry which encompasses the prevention, diagnosis and treatment of diseases of the supporting and surrounding tissues of the teeth or their substitutes and the maintenance of the health, function and esthetics of these structures and tissues.

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About NPI 1730633678

Gregory Kass, DDS's National Provider Identifier is 1730633678, issued on Aug 9, 2016. The primary taxonomy on file is Periodontics (1223P0300X), and the practice location is in Suffern, NY. The record was last updated on Aug 24, 2026.