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Jennifer Defrain, MS, RD

  • Newport Beach, CA
  • Registered dietitian
NPI1407168214
Affiliated sites
1
State license
1
Year NPI issued
2010
Practice address
1100 Quail St Suite 110 Suite 110, Newport Beach, CA 92660
Practice phone
Call (949) 861-3447
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Dietitians of Orange County

Physician office · Newport Beach, California

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Jennifer Defrain is a registered dietitian in Newport Beach, California

Jennifer Defrain practices at Dietitians of Orange County in Newport Beach, California.

Jennifer Defrain's NPI, 1407168214, was assigned on July 8, 2010.

NPI and contact details
NPI
1407168214NPI Registry (opens in a new tab)
NPI enumeration date
July 8, 2010
NPI status
Active
Practice phone
(949) 861-3447
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); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Jennifer Defrain practices at Dietitians of Orange County in Newport Beach, California

Jennifer Defrain's primary practice is Dietitians of Orange County, at 1100 Quail St Suite 110 Suite 110, Newport Beach, CA 92660. The practice phone is (949) 861-3447.

  • Dietitians of Orange County
    1100 Quail St Suite 110 Suite 110, Newport Beach, CA 92660Phone(949) 861-3447

Source: Dmand AI Affiliation Data

Jennifer Defrain is affiliated with 1 site of care

Jennifer Defrain's primary practice is Dietitians of Orange County in Newport Beach, California.

Dietitians of Orange CountyPhysician office · Newport Beach, CaliforniaPrimary

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Jennifer Defrain's practice

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

EHR by site
SiteEHR vendor and product
Dietitians of Orange CountyAvailable with a free account

Source: Dmand AI Technology Install Data

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Jennifer Defrain is one of 1,141 registered dietitians in California

Dietitian, registered is Jennifer Defrain's primary specialty in the NPI Registry, under taxonomy code 133V00000X.

Specialties and state licenses

  • Registered dietitianPrimaryLicense 811508 · taxonomy 133V00000X
  • Nutrition education nutritionistLicense 811508 · taxonomy 133NN1002X
  • Metabolic nutrition registered dietitianLicense 811508 · taxonomy 133VN1006X

Registered dietitians near Jennifer Defrain

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

1,141registered dietitians in California
7registered dietitians in Newport Beach

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

Sources for Jennifer Defrain'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 phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation 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 Jennifer Defrain

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

What is Jennifer Defrain's NPI number?

Jennifer Defrain's NPI number is 1407168214. It was assigned on July 8, 2010, and it is active in the NPI Registry.

What does Jennifer Defrain specialize in?

Jennifer Defrain is a registered dietitian in Newport Beach, California. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).

Where does Jennifer Defrain practice?

Jennifer Defrain practices at 1100 Quail St Suite 110 Suite 110, Newport Beach, CA 92660. Jennifer Defrain's primary practice is Dietitians of Orange County in Newport Beach, California.

What is Jennifer Defrain's office phone number?

The practice phone on file for Jennifer Defrain is (949) 861-3447.

How long has Jennifer Defrain been practicing?

Jennifer Defrain's NPI was assigned in 2010.

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