Individual provider · Type 1 NPI

Nicholas Markim Siegel, RD, LDN

Registered Dietitian · Chestnut Hill, MA

NPI number 1174435366 Active

Practice location

200 Boylston St # A309
Chestnut Hill, MA 02467-2012

Mailing address

21 Pitman St
Somerville, MA 02143-2516

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian Primary 133V00000XLDN9216 (MA)

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 1174435366

Nicholas Markim Siegel, RD, LDN's National Provider Identifier is 1174435366, issued on Sep 21, 2026. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Chestnut Hill, MA. The record was last updated on Sep 21, 2026.