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

MS. Mary Elizabeth Wash, RD, LD

Individual provider Registered Dietitian · NPI 1184843955

MS. Mary Elizabeth Wash, RD, LD is a Registered Dietitian in Hamilton, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2007
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.
LD — Licensed Dietitian
A dietitian licensed by a state board.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

630 Eaton Ave
Hamilton, OH 45013-2767
Phone: (513) 867-2331
Fax: (513) 867-2206
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 3963 (OH)

Record details

NPI number1184843955
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD , LD
Sole proprietorYes
NPI enumeratedApril 24, 2007
Last updated in NPPESJuly 8, 2007

Other providers in Hamilton