Individual provider · Type 1 NPI

Mary Guin Montgomery, RD

Registered Dietitian · Austin, TX

NPI number 1649488701 Active

Practice location

3724 Jefferson St Ste 104
Austin, TX 78731-6204

Call (205) 242-0209 Map

Mailing address

3805 Greenbrook Dr
Northport, AL 35475-4601

Specialties and licenses

TaxonomyCodeLicense
Registered Dietitian Primary 133V00000XND10906 (FL)

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 1649488701

Mary Guin Montgomery, RD's National Provider Identifier is 1649488701, issued on May 20, 2007. The primary taxonomy on file is Registered Dietitian (133V00000X), and the practice location is in Austin, TX. The record was last updated on Nov 30, 2025.