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

Individual provider Registered Dietitian · NPI 1275019630

Marianna Marzvanyan, RD is a Registered Dietitian in Sun Valley, California. Registered with an NPI since 2018.

In the registry since
2018
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

10942 Keswick St Apt 1
Sun Valley, CA 91352-4580
Phone: (818) 618-9884
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1275019630
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJuly 18, 2018
Last updated in NPPESFebruary 6, 2024
Certification dateFebruary 6, 2024

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