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

Jennifer Mesisca, RD

Individual provider Registered Dietitian · NPI 1275490047

Jennifer Mesisca, RD is a Registered Dietitian in Irvine, California. Licensed in California. Registered with an NPI since 2026.

Licensed in
CA
In the registry since
2026
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

114 Pacifica Ste 450
Irvine, CA 92618-3343
Phone: (949) 861-5583
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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 86043231 (CA)

Record details

NPI number1275490047
Entity typeIndividual (Type 1)
GenderFemale
Credentials RD
Sole proprietorNo
NPI enumeratedJanuary 5, 2026
Last updated in NPPESJanuary 5, 2026
Certification dateJanuary 5, 2026
Mailing address26135 Cordillera Dr, Mission Viejo, CA 92691-4015

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