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

Kelly Marie Dieffenbaugher, RD

Individual provider Registered Dietitian · NPI 1750041141

Kelly Marie Dieffenbaugher, RD is a Registered Dietitian in Corning, New York. Practices as a sole proprietor. Licensed in New York.

Licensed in
NY
In the registry since
2021
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

1 Guthrie Dr
Corning, NY 14830-3696
Phone: (607) 937-7200
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 86086792 (NY)

Record details

NPI number1750041141
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedDecember 27, 2021
Last updated in NPPESDecember 27, 2021
Certification dateDecember 27, 2021