Individual provider · Type 1 NPI

Barbara Wishart Derr, R.D., L.D.

Registered Dietitian · Berlin, MD

NPI number 1285617811 Active

Practice location

9733 Healthway Dr
Berlin, MD 21811-1155

Call (410) 641-9773 Map

Mailing address

140 Elizabeth Way
Bethany Beach, DE 19930-9167

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian Primary 133V00000XDX2456 (MD)

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 1285617811

Barbara Wishart Derr, R.D., L.D.'s National Provider Identifier is 1285617811, issued on Nov 29, 2005. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Berlin, MD. The record was last updated on Jul 13, 2026.