Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Karen M Vonderhaar, RD

Individual provider Registered Dietitian · NPI 1639144983

Karen M Vonderhaar, RD is a Registered Dietitian in Fort Belvoir, Virginia. Licensed in North Dakota. Registered with an NPI since 2006.

Licensed in
ND
In the registry since
2006
Specialties on file
3
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

9300 Dewitt Loop
Fort Belvoir, VA 22060-5285
Phone: (715) 231-3369
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X · Licence 896514
Registered Dietitian Taxonomy 133V00000X · Licence 1211 (ND)
Registered Dietitian Taxonomy 133V00000X

Record details

NPI number1639144983
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedFebruary 21, 2006
Last updated in NPPESAugust 27, 2025
Certification dateAugust 27, 2025

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