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

Individual provider Registered Dietitian · NPI 1558936732

Mrs. Bianca L Larson, RDN is a Registered Dietitian in Castle Rock, Colorado. Practices as a sole proprietor. Registered with an NPI since 2021.

In the registry since
2021
What do these letters mean?
RDN — Registered Dietitian Nutritionist
The current title for a registered dietitian.

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Practice location Address checks out

1590 Fairfax Ct
Castle Rock, CO 80104-3274
Phone: (937) 510-6659
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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 86146858

Record details

NPI number1558936732
Entity typeIndividual (Type 1)
GenderFemale
Credentials RDN
Sole proprietorYes
NPI enumeratedMay 20, 2021
Last updated in NPPESMay 20, 2021
Certification dateMay 20, 2021
Mailing address1590 Fairfax Ct, Castle Rock, CO 80104-3274

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