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

Thomas J Kilgannon III DDS PC

Organization Dentist · NPI 1952333619

Thomas J Kilgannon III DDS PC provides Dentist services in Tappan, New York. Licensed in New York. Registered with an NPI since 2006.

Licensed in
NY
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

See every abbreviation used in this directory →

Practice location Address checks out

165 Washington St
Tappan, NY 10983
Phone: (845) 359-7654
Fax: (845) 359-7656
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dentist (primary) Taxonomy 122300000X · Licence 377071 (NY)

Record details

NPI number1952333619
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Thomas Kilgannon — Owner · (845) 359-7654
NPI enumeratedJuly 6, 2006
Last updated in NPPESAugust 22, 2020
Mailing address165 Washington Street, Tappan, NY 10983

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