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

Steven J Ost DMD PC

Organization General Practice Dentistry · NPI 1609023829

Steven J Ost DMD PC is a General Practice Dentistry in Glen Head, New York. Licensed in New York. Registered with an NPI since 2008.

Licensed in
NY
In the registry since
2008
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

40 Railroad Ave
Glen Head, NY 11545-1839
Phone: (516) 671-5641
Fax: (516) 671-8629
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

General Practice Dentistry (primary) Taxonomy 1223G0001X · Licence 041136-1 (NY)

Record details

NPI number1609023829
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Steven Ost — Dentist · (516) 671-5641
NPI enumeratedAugust 19, 2008
Last updated in NPPESAugust 19, 2008
Mailing address40 Railroad Ave, Glen Head, NY 11545-1839

Other providers in Glen Head