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

Frank J. Granati DDS, PLLC

Organization Dentist · NPI 1639310865

Frank J. Granati DDS, PLLC is a Dentist in Patchogue, New York. Licensed in New York. Registered with an NPI since 2009.

Licensed in
NY
In the registry since
2009
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

100 N Ocean Ave
Patchogue, NY 11772-2004
Phone: (631) 289-1919
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 037410 (NY)

Record details

NPI number1639310865
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Frank Granati — Owner · (631) 289-1919
NPI enumeratedMarch 18, 2009
Last updated in NPPESMarch 18, 2009
Mailing address100 N Ocean Ave, Patchogue, NY 11772-2004

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