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

Delora Eileen Gerhardt, RDH

Individual provider Dental Hygienist · NPI 1649324146

Delora Eileen Gerhardt, RDH is a Dental Hygienist in Wonder Lake, Illinois. Licensed in Illinois. Registered with an NPI since 2007.

Licensed in
IL
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.

See every abbreviation used in this directory →

Practice location Address checks out

7424 Hancock Dr
Wonder Lake, IL 60097-9217
Phone: (815) 653-5141
Fax: (815) 653-3191
Show map & directions

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

Specialties & licences

Dental Hygienist (primary) Taxonomy 124Q00000X (IL)

Record details

NPI number1649324146
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDH
Sole proprietorNo
NPI enumeratedJanuary 22, 2007
Last updated in NPPESJuly 8, 2007