Individual provider · Type 1 NPI

Justina Irrer, PhD, RDN

Registered Dietitian · Silver Spring, MD

NPI number 1407764590 Active

Practice location

3612 Edelmar Ter
Silver Spring, MD 20906-1763

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian Primary 133V00000XNone listed

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 1407764590

Justina Irrer, PhD, RDN's National Provider Identifier is 1407764590, issued on Aug 31, 2026. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Silver Spring, MD. The record was last updated on Aug 31, 2026.