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

Individual provider Registered Dietitian · NPI 1477002210

Katelyn Mazza, RD is a Registered Dietitian in San Diego, California. Licensed in California. Registered with an NPI since 2016.

Licensed in
CA
In the registry since
2016
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

3350 La Jolla Village Dr
San Diego, CA 92161-0002
Phone: (858) 552-8585
Fax: (858) 552-4340
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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 86013062 (CA)

Record details

NPI number1477002210
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedSeptember 21, 2016
Last updated in NPPESSeptember 21, 2016

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