Individual provider · Type 1 NPI

Lydia Hirzel, MS, RD, LDN

Registered Dietitian · Austin, TX

NPI number 1255224648 Active

Practice location

6607 Brodie Ln Apt 718
Austin, TX 78745-4652

Call (609) 553-3597 Map

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian 133V00000XLDN8173 (MA)
Registered Dietitian 133V00000XLD-D-10274718 (OR)
Registered Dietitian Primary 133V00000XDT93501 (TX)

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 1255224648

Lydia Hirzel, MS, RD, LDN's National Provider Identifier is 1255224648, issued on Jun 2, 2025. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Austin, TX. The record was last updated on Oct 25, 2026.