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

Dinah Harner, RD

Individual provider Registered Dietitian · NPI 1891413449

Dinah Harner, RD is a Registered Dietitian in Williams Bay, Wisconsin. Practices as a sole proprietor. Licensed in Wisconsin.

Licensed in
WI
In the registry since
2022
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

410 Chesterfield Ct
Williams Bay, WI 53191-7300
Phone: (262) 909-1673
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 2675-29 (WI)

Record details

NPI number1891413449
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedAugust 19, 2022
Last updated in NPPESAugust 19, 2022
Certification dateAugust 17, 2022
Mailing address410 Chesterfield Ct, Williams Bay, WI 53191-7300