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

Hannah Laura Gerk, RDH

Individual provider Dental Hygienist · NPI 1336617117

Hannah Laura Gerk, RDH is a Dental Hygienist in Saint Ansgar, Iowa. Licensed in Iowa and Minnesota. Registered with an NPI since 2018.

Licensed in
IA, MN
In the registry since
2018
Specialties on file
2
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

311 E 5th St
Saint Ansgar, IA 50472-9505
Phone: (641) 590-5054
Show map & directions

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X · Licence RDH-03979 (IA)
Dental Hygienist Taxonomy 124Q00000X · Licence H9766 (MN)

Record details

NPI number1336617117
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedNovember 9, 2018
Last updated in NPPESNovember 9, 2018