Individual provider · Type 1 NPI

Olivia Ostunio, RDN

Registered Dietitian · Orange, CA

NPI number 1881577559 Active

Practice location

101 The City Dr S Unit 23
Orange, CA 92868-3201

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian Primary 133V00000X86042648

Registered Dietitian: A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the…

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About NPI 1881577559

Olivia Ostunio, RDN's National Provider Identifier is 1881577559, issued on Jul 29, 2025. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Orange, CA. The record was last updated on Jul 29, 2025.