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Viviana Yon, MS, RD

  • Orange, CA
  • Registered dietitian
NPI1659138253
Medical group
1
State license
1
Year NPI issued
2024
Practice address
200 N Lewis St, Orange, CA 92868
Professional email
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Personal email
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Mobile number
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Social profiles

Medical group

The Permanente Medical Group, Inc.

Pleasanton, California

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Viviana Yon is a registered dietitian in Orange, California

Viviana Yon practices with The Permanente Medical Group, Inc., a medical group.

Viviana Yon's NPI, 1659138253, was assigned on March 1, 2024. Viviana Yon holds California license 86087891.

NPI and contact details
NPI
1659138253NPI Registry (opens in a new tab)
NPI enumeration date
March 1, 2024
NPI status
Active
Professional email
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Personal email
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Mobile number
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Sex
Female

Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data

Viviana Yon's practice address is in Orange, California

Viviana Yon's practice address in the NPI Registry is 200 N Lewis St, Orange, CA 92868.

  • NPI Registry address
    200 N Lewis St, Orange, CA 92868

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Viviana Yon is affiliated with 1 medical group

Viviana Yon is part of The Permanente Medical Group, Inc., a medical group in Pleasanton, California.

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Viviana Yon's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Viviana Yon practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Permanente Medical Group, Inc.Available with a free account

Source: Dmand AI Technology Install Data

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Viviana Yon is one of 1,141 registered dietitians in California

Dietitian, registered is Viviana Yon's primary specialty in the NPI Registry, under taxonomy code 133V00000X. Viviana Yon is licensed in California.

Specialties and state licenses

  • Registered dietitian, CaliforniaPrimaryLicense 86087891 · taxonomy 133V00000X

Registered dietitians near Viviana Yon

Counts of registered dietitians with a Dmand AI profile, by place and practice. Each opens the list.

1,141registered dietitians in California17registered dietitians in Orange61registered dietitians at The Permanente Medical Group, Inc.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Viviana Yon's patients have a median age of 71

Across all payers, Dmand AI patient panel data puts Viviana Yon's median patient age at 71, with 100% women.

Viviana Yon's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women100%
  • Men0%

Source: Dmand AI Patient Panel Data

Sources for Viviana Yon's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Viviana Yon

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Viviana Yon's NPI number?

Viviana Yon's NPI number is 1659138253. It was assigned on March 1, 2024, and it is active in the NPI Registry.

What does Viviana Yon specialize in?

Viviana Yon is a registered dietitian in Orange, California. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).

Where does Viviana Yon practice?

Viviana Yon practices at 200 N Lewis St, Orange, CA 92868. Viviana Yon's primary practice is The Permanente Medical Group, Inc., a medical group.

What is Viviana Yon's medical license number?

Viviana Yon holds California license 86087891.

What medical group is Viviana Yon part of?

Viviana Yon is part of The Permanente Medical Group, Inc. in Pleasanton, California.

How long has Viviana Yon been practicing?

Viviana Yon's NPI was assigned in 2024.

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