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

David Thomas Hannan, MD

Individual provider Family Medicine Physician · NPI 1184640138

David Thomas Hannan, MD is a Family Medicine Physician in Marion, 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?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

3669 Countryside Ln
Marion, NY 14505-9781
Phone: (315) 926-7733
Fax: (315) 926-0731
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 156845 (NY)

Record details

NPI number1184640138
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 14, 2006
Last updated in NPPESSeptember 14, 2016

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