GIULIANA KLESIUS RDN NPI 1598664658

NPI Information

  • NPI: 1598664658
  • Provider Name: GIULIANA KLESIUS, RDN
  • Classification: Dietitian, Registered - 133V00000X
  • Entity Type: Individual
  • Address: 8613 ROUTE 29
    FAIRFAX, VA
    ZIP 22031
  • Phone: (571) 350-8400

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NPI Details

Giuliana Klesius, RDN is a dietitian registered in Fairfax, VA. The provider is 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 purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation. Giuliana Klesius, RDN NPI is 1598664658. The provider is registered as an individual entity type.

The NPPES NPI record indicates the provider is a female.

The provider's business location address is:

8613 ROUTE 29
FAIRFAX, VA
ZIP 22031-171
Phone: (571) 350-8400

The enumeration date for this NPI number is 11/4/2026 and was last updated on 11/4/2026.

Taxonomy Codes

The NPI record includes the healthcare provider taxonomy classification, state license number and state of licensure. The following information regarding the scope of practice of this provider is available:

No. Taxonomy Code Taxonomy Clasification Taxonomy Specialization License Number License State Primary
1133VN1301XDietitian, RegisteredNutrition, OncologyVIRGINIANo
2133V00000XDietitian, RegisteredVIRGINIAYes

What is NPI?

NPI stands for National Provider Identifier. The NPI is a 10-digit identification number that is completely unique. The NPI number by itself does not contain any identifiable information such as a provider’s speciality or location. The NPI is assigned to individuals or organizacions for their lifespan and it is independent of key provider information type updates like a change of practices, location or speciality.

This page was last updated on: 11/21/2025

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