Provider Profile

Jennifer C. O'Neill, RDN

Unclaimed Profile

About Jennifer O'neill

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Specialty

Registered Dietitian / Nutritionist (Primary)

Credentials & Licensing

CA license86172220
NPI1629780192
NPI issued12/15/2022

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 C. O'Neill's specialty?

Jennifer C. O'Neill is a registered dietitian / nutritionist in Colton, CA. That is the designation recorded for this NPI in the federal registry.

NPI registry

Where can I find Jennifer C. O'Neill?

Jennifer C. O'Neill is listed at 1350 Reche Canyon Rd, Colton, CA 92324. Addresses come from the NPI registry and can lag a move, so confirm before travelling.

NPI registry

How do I contact Jennifer C. O'Neill?

The number on file is (909) 645-3840. Guide.md cannot book appointments or pass on messages — please call the office directly.

NPI registry

What is Jennifer C. O'Neill's NPI number?

Jennifer C. O'Neill's National Provider Identifier is 1629780192. 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

How long has Jennifer C. O'Neill been practicing?

Jennifer C. O'Neill has 4+ years experience. Registered with an NPI since 2022. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.

NPI registry

Has Jennifer C. O'Neill confirmed this information?

Not yet. This profile is built from public federal data and has not been confirmed by Jennifer C. O'Neill. 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.