Individual provider · Type 1 NPI

Nancy Julia Siegel, RD

Registered Dietitian · New York, NY

NPI number 1144124355 Active

Practice location

350 5th Ave
New York, NY 10118-0110

Call (512) 693-7045 Map

Mailing address

1050 N 4th St Apt 319
Columbus, OH 43201-4614

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian Primary 133V00000X86373487 (OH)

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 1144124355

Nancy Julia Siegel, RD's National Provider Identifier is 1144124355, issued on Oct 3, 2026. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in New York, NY. The record was last updated on Oct 3, 2026.