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

Daniel James Gesek Sr., DMD

Individual provider General Practice Dentistry · NPI 1659583649

Daniel James Gesek Sr., DMD is a General Practice Dentistry in Olean, New York. Licensed in New York. Registered with an NPI since 2007.

Licensed in
NY
In the registry since
2007
What do these letters mean?
DMD — Doctor of Dental Medicine
A dentist. Identical training and licensing to a DDS.

See every abbreviation used in this directory →

Practice location Address checks out

515 Main St
Olean, NY 14760-1513
Phone: (716) 373-0599
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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 DDS026284 (NY)

Record details

NPI number1659583649
Entity typeIndividual (Type 1)
GenderMale
Credentials DMD
Sole proprietorNo
NPI enumeratedMay 4, 2007
Last updated in NPPESSeptember 9, 2011
Mailing address515 Main St, Olean, NY 14760-1513

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