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

Frank A. Kestler, DDS

Organization Dentist · NPI 1225403496

Frank A. Kestler, DDS is a Dentist in Mattituck, New York. Registered with an NPI since 2015.

In the registry since
2015

Practice location Address checks out

11535 Main Rd Pob 1650
Mattituck, NY 11952-1566
Phone: (631) 298-5021
Fax: (631) 298-0044
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X

Record details

NPI number1225403496
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Claudia Ortiz — Office Manager · (631) 298-5021
NPI enumeratedDecember 14, 2015
Last updated in NPPESDecember 14, 2015
Mailing address11535 Main Rd, Pob 1650, Mattituck, NY 11952-1566

Other providers in Mattituck