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

Diane Leszczynski, RD

Individual provider Registered Dietitian · NPI 1982221321

Diane Leszczynski, RD is a Registered Dietitian in Roseville, California. Registered with an NPI since 2020.

In the registry since
2020
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

See every abbreviation used in this directory →

Practice location Address checks out

1600 Eureka Rd
Roseville, CA 95661-3027
Phone: (916) 784-4000
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 1043211

Record details

NPI number1982221321
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJuly 1, 2020
Last updated in NPPESJuly 1, 2020
Certification dateJuly 1, 2020

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