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Registered dietitians in California

  • Dietitian, registered
  • California
Registered dietitians
29
Linked to a hospital or group
4
Medical groups with a registered dietitian
2
Cities
24

There are 29 registered dietitians in California. County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic has the most, 1. Carson is home to 3.

Find work emails and mobile numbers for all 29 California registered dietitians

Validated work emails and mobile numbers for California registered dietitians, found through healthcare waterfall enrichment, with a free Dmand AI account.

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California registered dietitians, listed A to Z by last name

Each registered dietitian on the list has dietitian, registered as their primary specialty and a California practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.

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Sort and filter all 29 California registered dietitians by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.

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California registered dietitians, A to Z
Registered dietitianHospitalsMedical groupsEmail and phone
Jillian Chacon, RDPalo Alto · NPI 1053175109-1 groupContacts
Lauren R. GallenLake Forest · NPI 1881206134--Contacts
Jeegna Jaydeep Patel, RDNSan Jose · NPI 1598632069-1 groupContacts
Ismini Soteropoulos, LDN, MS, RDAliso Viejo · NPI 1851640486--Contacts

The list shows the 4 registered dietitians with a public profile. The other 25 are counted in the total and searchable with a free account.

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

For health IT teams

Find California registered dietitians by the EHR they use

Dmand AI has the EHR for 12 of 29 California registered dietitians, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.

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County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic has the most registered dietitians in California, with 1

Palo Alto Foundation Medical Group is second with 1. Counts are registered dietitians with a California address linked to each group.

Medical groups with the most registered dietitians in California
#Medical groupParent organizationRegistered dietitians
1County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health ClinicSan JoseParent on file1
2Palo Alto Foundation Medical GroupPalo AltoParent on file1

Top 2 of 2 California medical groups with a registered dietitian

Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data

Carson has the most registered dietitians in California, with 3

3registered dietitians in Carson

Registered dietitians practice in 24 California cities. Every city with 10 or more has its own page.

Source: NPPES NPI Registry (CMS)

Clinical labs are the most common site of care for California registered dietitians, with 1

1 also practice at therapy and rehab centers, and 1 at an ambulatory surgery center. A registered dietitian can practice at several kinds of site, so the shares overlap.

California registered dietitians by site of care

  1. Clinical labs1
  2. Therapy and rehab centers1
  3. Ambulatory surgery centers1

Sources: Dmand AI Affiliation Data and Dmand AI Practice Data

Every California registered dietitian profile shows current hospitals and groups, Medicare activity and NPI details

  • Primary practiceThe main place they practice, with its type and cityOn every profile
  • Every site of careEach hospital, clinic and group where they practice nowWith a free account
  • EmployerThe organization they work for, when one is on fileWith a free account
  • Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
  • Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
  • Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
  • Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
  • Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
  • NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
  • Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
  • EHR in useThe EHR at each site where they practiceWith a free account
  • Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account

Free account: 30 days free, self-serve, no credit card.

Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data

Sources for the California registered dietitian directory

Sources for the data on this page
Data on this pageSource
HCPs, types and specialtiesNPPES NPI Registry (CMS) and Dmand AI Professional Profile Data
Sites of care, hospitals and medical groupsDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

Registered dietitians are HCPs whose primary specialty is dietitian, registered (taxonomy code 133VN1201X), with an active NPI and a California practice address.

FAQ

Frequently asked questions about registered dietitians in California

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

How many registered dietitians are in California?

29 registered dietitians have an active NPI, a California practice address and dietitian, registered (taxonomy code 133VN1201X) as their primary specialty. 4 of them are linked to a hospital or medical group.

Which California medical groups have the most registered dietitians?

County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic, with 1, followed by Palo Alto Foundation Medical Group with 1.

What is the taxonomy code for dietitian, registered?

133VN1201X is the NPPES taxonomy code for dietitian, registered. Sub-specialties with their own code are counted on their own lists.

How can I contact registered dietitians in California?

Dmand AI finds validated work emails, mobile numbers and practice phone numbers for registered dietitians in California through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.

Dmand AI

Find the right contacts among California registered dietitians

Search 29 California registered dietitians by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.

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