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

Mrs. Karen Therese Hennessy, RDH

Individual provider Dental Hygienist · NPI 1639375900

Mrs. Karen Therese Hennessy, RDH is a Dental Hygienist in Rochester, Minnesota. Practices as a sole proprietor. Licensed in Minnesota.

Licensed in
MN
In the registry since
2007
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

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Practice location Address checks out

1647 16th Ave NW
Rochester, MN 55901-1650
Phone: (507) 282-4401
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence H5755 (MN)

Record details

NPI number1639375900
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorYes
NPI enumeratedJune 25, 2007
Last updated in NPPESJuly 8, 2007

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