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

Individual provider Registered Dietitian · NPI 1497903090

MS. Katherine (Katie) Mazzia, RD is a Registered Dietitian in Vail, Colorado. Practices as a sole proprietor. Licensed in Colorado.

Licensed in
CO
In the registry since
2008
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

181 W Meadow Dr
Vail, CO 81657-5242
Phone: (970) 479-5058
Fax: (970) 479-5031
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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 812059 (CO)

Record details

NPI number1497903090
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorYes
NPI enumeratedSeptember 8, 2008
Last updated in NPPESSeptember 8, 2008

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