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

Mrs. Melissa Jean Diersing, RD/LD

Individual provider Registered Dietitian · NPI 1619506409

Mrs. Melissa Jean Diersing, RD/LD is registered under Registered Dietitian OR Nutrition Professional in Okeana, Ohio. Qualified in 1993, 33 years ago. Licensed in Indiana and Ohio.

Years since qualifying
33
Licensed in
IN, OH
In the registry since
2020
Specialties on file
4

Practice location Address checks out

6294 Alert New London Rd
Okeana, OH 45053-9691
Phone: (513) 484-7740
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence LD3896 (OH)
Registered Dietitian Taxonomy 133V00000X · Licence 37001212A (IN)
Renal Nutrition Registered Dietitian Taxonomy 133VN1005X · Licence LD3896 (OH)
Renal Nutrition Registered Dietitian Taxonomy 133VN1005X · Licence 37001212A (IN)

Record details

NPI number1619506409
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD/LD
Sole proprietorNo
NPI enumeratedApril 3, 2020
Last updated in NPPESApril 3, 2020
Certification dateApril 3, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyREGISTERED DIETITIAN OR NUTRITION PROFESSIONAL
Medical schoolOTHER
Graduated 1993 (33 years in practice)
Accepts Medicare assignment Not indicated

Other providers in Okeana