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

Katherine K Duffy, DDS

Individual provider General Practice Dentistry · NPI 1851519037

Katherine K Duffy, DDS is a General Practice Dentistry in Kalamazoo, Michigan. Practices as a sole proprietor. Licensed in Michigan.

Licensed in
MI
In the registry since
2007
What do these letters mean?
DDS — Doctor of Dental Surgery
A dentist. DDS and DMD are the same qualification — universities choose which title to award.

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Practice location Address checks out

465 S Drake Rd
Kalamazoo, MI 49009
Phone: (269) 344-7222
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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 2901018333 (MI)

Record details

NPI number1851519037
Entity typeIndividual (Type 1)
GenderFemale
Credentials DDS
Sole proprietorYes
NPI enumeratedApril 23, 2007
Last updated in NPPESSeptember 21, 2007
Mailing address7363 Hampstead Ln, Portage, MI 49024-0701

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