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

Kathleen Marie Grimm, RDH

Individual provider Dental Hygienist · NPI 1619346046

Kathleen Marie Grimm, RDH is a Dental Hygienist in Maplewood, Minnesota. Licensed in Minnesota. Registered with an NPI since 2015.

Licensed in
MN
In the registry since
2015
What do these letters mean?
RDH — Registered Dental Hygienist
A licensed hygienist who cleans teeth and screens for oral disease.

See every abbreviation used in this directory →

Practice location Address checks out

1670 Beam Ave
Maplewood, MN 55109-1201
Phone: (651) 925-8400
Fax: (651) 925-8434
Show map & directions

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence H3407 (MN)

Record details

NPI number1619346046
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedSeptember 16, 2015
Last updated in NPPESSeptember 16, 2015

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