David Koss, D.D.S

NPI 1689663312 · on the registry since 2005

Practice

Address: 99 Fieldstone Dr
Hartsdale, NY 10530
Phone: (914) 997-8820
Fax: (914) 997-9627
Organisation at this address: Primary Care Dental Pc
Greenburgh Kids Dental, Pc
Westchester Pediatrics, Rllp
Inferred from a shared address, not stated in the registry.
Clinicians at this address: 9

Registry record

Primary taxonomy: Pediatric Dentistry
1223P0221X
Licence states on file: NY
From the registry's licence fields, which are often incomplete.
Sex: Male
Record last updated: 2026-07-13

Source: CMS National Plan and Provider Enumeration System. Registration is not the same as practising, and the registry records no retirement — some people listed here no longer practise. More in New York