Provider Profile

Jennifer Mesisca, RD

Unclaimed Profile

About Jennifer Mesisca

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Specialty

Registered Dietitian / Nutritionist (Primary)

Credentials & Licensing

CA license86043231
NPI1275490047
NPI issued01/05/2026

License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.

Common questions

What is Jennifer Mesisca's specialty?

Jennifer Mesisca is a registered dietitian / nutritionist in Irvine, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Jennifer Mesisca?

Jennifer Mesisca is listed at 114 Pacifica Ste 450, Irvine, CA 92618. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Jennifer Mesisca?

The number on file is (949) 861-5583. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is the NPI for Jennifer Mesisca?

Jennifer Mesisca's National Provider Identifier is 1275490047. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.

NPI registry

Is Jennifer Mesisca's profile verified?

Not yet. This profile is built from public federal data and has not been confirmed by Jennifer Mesisca. If this is you, claiming it is free.

Guide.md

Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.