Individual provider · Type 1 NPI

Kathleen Siegel, MS, RDN, CDN, DIPACL

Registered Dietitian · Warren, NJ

NPI number 1720949274 Active

Practice location

24 Old Dutch Rd
Warren, NJ 07059-7164

Other practice locations

  • 82 Cold Spring Point Rd, Southampton, NY 11968-3504 · (732) 882-3218

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian Primary 133V00000X006746-01 (NY)

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 1720949274

Kathleen Siegel, MS, RDN, CDN, DIPACL's National Provider Identifier is 1720949274, issued on Nov 22, 2025. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Warren, NJ. The record was last updated on Nov 22, 2025.