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

Leigh Marchio, RDN, LD

Individual provider Registered Dietitian · NPI 1205369592

Leigh Marchio, RDN, LD is a Registered Dietitian in Warren, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2017
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.
LD — Licensed Dietitian
A dietitian licensed by a state board.

See every abbreviation used in this directory →

Practice location Address checks out

1523 Den Jean Dr NE
Warren, OH 44483-4313
Phone: (330) 442-7237
Fax: (330) 372-2806
Show map & directions

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

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence LD2439 (OH)

Record details

NPI number1205369592
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN , LD
Sole proprietorYes
NPI enumeratedApril 4, 2017
Last updated in NPPESApril 4, 2017

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