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

Individual provider Registered Dietitian · NPI 1942028097

Jason O'Neill, RD is a Registered Dietitian in Chula Vista, California. Practices as a sole proprietor. Registered with an NPI since 2024.

In the registry since
2024
What do these letters mean?
RD — Registered Dietitian
A credentialed nutrition professional.

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Practice location Address checks out

210 H St Apt 2B
Chula Vista, CA 91910-4730
Phone: (808) 371-7995
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Registered Dietitian (primary) Taxonomy 133V00000X

Record details

NPI number1942028097
Entity typeIndividual (Type 1)
GenderMale
Credentials RD
Sole proprietorYes
NPI enumeratedSeptember 27, 2024
Last updated in NPPESSeptember 27, 2024
Certification dateSeptember 27, 2024
Mailing address210 H St Apt 2b, Chula Vista, CA 91910-4730

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