NPPES file of Aug 9, 2026

Registered Dietitian in California

7,148 NPPES records list registered dietitian with a practice address in California, 18 per 100,000 residents, the 35th highest rate of 51. San Diego and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 45 of 143.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 133V00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

San Diego has the most, 504

  1. San Diego504
  2. Los Angeles487
  3. San Francisco427
  4. Sacramento232
  5. San Jose151

Registered Dietitian records in California

  1. Jean Gemmill, R.D.Cupertino, CA 950141366509036
  2. Tommy Gendzwill, RDOakland, CA 946121376261891
  3. Jessica Genel - PalaviciniSan Diego, CA 921021740069210
  4. Antonia Gennock, MS, RDFresno, CA 937061255857678
  5. Francine GentaSanta Cruz, CA 950621750351599
  6. Kristien Gentile, R.D.Los Angeles, CA 900731538199948
  7. Jina George, R.D.,Vista, CA 920811952538910
  8. Jocelyn George, R.D.San Diego, CA 921611275553422
  9. Alma Gepford, RDVictorville, CA 923951174619076
  10. Ashley Gereau, RDRedlands, CA 923741013774975
  11. Rebecca Gerl, RDTorrance, CA 905051619495967
  12. Sally Gerling, MS, RDN, CDEModesto, CA 953501477616464
  13. Michelle Germany, RDLynwood, CA 902621831669209
  14. Belkys Geronimo, R.D.Oakland, CA 946011063883254
  15. Jerilyn Gertzman, M.S., R.D., C.D.E.Westlake Village, CA 913621679859474
  16. Danielle Getty, RDConcord, CA 945201679452999
  17. Nicole Geurin, R.D.Sacramento, CA 958181518298579
  18. Leila GhaemiSan Diego, CA 921011730013350
  19. Nina Ghamrawi, RDSan Jose, CA 951281174855423
  20. Khadeja GhaniezadehLoma Linda, CA 923571295511889
  21. Mina Ghaninejadesfahani, MS,RDSan Francisco, CA 941101073446332
  22. Bahareh GhashghaeiIrvine, CA 926141528836129
  23. Laura Gheen, RDSan Diego, CA 921061265387559
  24. Tiffani Ghere, RDLaguna Beach, CA 926511376969220
  25. Alyssa Ghioldi, RDFresno, CA 937031225814908
  26. Marie Ghiringhelli, M.S., R.D.Pleasanton, CA 945881538314422
  27. Hadis Ghoghaie, REGISTERED DIETITIANLos Angeles, CA 900261760892947
  28. Delcia GiacaloneCorona, CA 928831821749151
  29. Helen Gianareas, RDSacramento, CA 958161962845586
  30. Janelle Giangerelli, RDNSouth San Francisco, CA 940801578216909
  31. Anna Giannella, R. D. - C. D. E.La Jolla, CA 920371982903332
  32. Paulina Giba, REGISTERED DIETITIANSantee, CA 920711003467192
  33. Kaitlin Gibbons, RDSan Luis Obispo, CA 934051053101386
  34. Lisa Gibson, MS, RDIrvine, CA 926201033541420
  35. Melissa Gibson, RDFremont, CA 945381336238500
  36. Farnoush Gidanian, M.S., R.D.Laguna Beach, CA 926511275676215
  37. Kathryn GieblerSacramento, CA 958171194183624
  38. Samantha Giertych, RDLos Angeles, CA 900171659726180
  39. Evelyn Giffin, RDNIrvine, CA 926121841154291
  40. Anita Giglio, RDNapa, CA 945581730320532
  41. Linda Gigliotti, MS, RDN, CDEIrvine, CA 926141992171995
  42. Irene Gil, R.D.Arcata, CA 955211457664823
  43. Priscila GilMadera, CA 936381639982804
  44. Ricardo Gil De MontesLos Angeles, CA 900281083327761
  45. Emma Gilchrist, RDNWillits, CA 954901720919095
  46. Kali GildayGarden Grove, CA 928401710626395
  47. Meriah Gille, R.D.Oakland, CA 946011114162237
  48. Nicole Gilles, RD, CDE, CSRMira Loma, CA 917521952657785
  49. Alisha Gillespie, R.D.San Francisco, CA 941091396035903
  50. Heather Gilliam, MPH, RDVentura, CA 930031457526303

Source: CMS NPPES, primary taxonomy 133V00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 35 of 51 per resident

  1. Hawaii19
  2. Arkansas19
  3. Louisiana19
  4. California18
  5. Maryland18
  6. Nebraska18
  7. 50 states and D.C.20

Source: CMS NPPES, primary taxonomy 133V00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

5.4% of these records appear in a Medicare file, against 7.4% nationally

A Medicare file here is Part D prescribing (2024), a MIPS score (2023), an Open Payments record (2024) or Medicare group billing (CMS Doctors and Clinicians). A record outside them may still see patients: these files cover Medicare only.

  1. California5.4%
  2. United States7.4%

Registered Dietitian records in California, measured

  • In a Medicare file385 of 7,148 · 5.4% here, 7.4% nationally
  • In the CMS Doctors and Clinicians file531 · 7.4% here, 9.8% nationally
  • Not updated in five years or more3,904 · 54.6% here, 56.3% nationally
  • Median graduation year2014 · the 529 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 133V00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

7,148 NPPES records list registered dietitian (133V00000X) as their primary taxonomy with a practice address in California: 18 per 100,000 residents against 20 nationally (50 states and D.C.). San Diego has 504 of them (7%).

A record is a registration a provider made and keeps up to date: it shows neither that the provider is licensed nor that they still practice there. The state's own license search is the check.

States with a similar number

  1. Texas5,099
  2. New York4,724
  3. Florida3,443
  4. Pennsylvania3,083

States with a similar rate per 100,000

  1. Maryland18.2
  2. Louisiana18.5
  3. Nebraska18.1
  4. Michigan18.1

The largest states

  1. Texas5,099
  2. New York4,724
  3. Florida3,443
  4. Pennsylvania3,083
  5. Illinois2,870

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy; 2023 Census population estimates. A registry record is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.