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
Mailing addressPo Box 172, Wonder Lake, IL 60097-0172