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 109 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. Brianna RiveraSan Diego, CA 921081215814710
  2. Inherla Rivera, RDLoma Linda, CA 923571154433928
  3. Leslie Rivera, MS, RDSanta Ana, CA 927041790669208
  4. Melissa RiveraHawthorne, CA 902501649150418
  5. Sabrina Rivera, RDPalo Alto, CA 943011942486691
  6. Anna Riverso, RDNSan Francisco, CA 941101942766712
  7. Jennifer RoachMount Shasta, CA 960671972304616
  8. Marian Roan, R.D.Oakland, CA 946091619128725
  9. Madison Robello, MS RDNLivermore, CA 945501811760648
  10. Autumn Roberge, MSCN, RDPetaluma, CA 949521649079161
  11. Valerie Roberson, RDNSanta Clara, CA 950511003271925
  12. Charlotte RobertsCulver City, CA 902321740468420
  13. Deborah Roberts, RD,CNSDSacramento, CA 958171477538429
  14. Johanna Roberts, RDNPalm Springs, CA 922621366034142
  15. John Roberts, R.D.Modesto, CA 953561972870731
  16. Lisa Roberts, RDRiverside, CA 925051780861542
  17. Rebeca Roberts, RDLa Habra, CA 906311144818519
  18. Traci Roberts, RDSan Diego, CA 921031003385691
  19. Tiffany Robertson, RDHayward, CA 945451467235390
  20. Elyse Robin, RDPalo Alto, CA 943011154489359
  21. Amelia Robinson, R.D.Hollister, CA 950231316288541
  22. Brooke Robinson, RDSan Diego, CA 921061922721240
  23. Candace Robinson, R.D.San Francisco, CA 941331487433066
  24. Justin Robinson, MA, RD, CSSD, CSCSSan Diego, CA 921201205021078
  25. Lori Robinson, M.S.,R.DThousand Oaks, CA 913601346496536
  26. Annie Robison, RDNChico, CA 959261134939564
  27. Xavier RobledoHanford, CA 932301043139397
  28. Pinar Robles, RDSan Jose, CA 951281003636242
  29. Carol Rocca, R.D.Sacramento, CA 958231659437952
  30. Alyssa Rocha, RDNWalnut, CA 917891558169292
  31. Jesus Rocha, RDNLynwood, CA 902621649651365
  32. Eric Rochester, RDSan Diego, CA 921151225737596
  33. Rosalia Rochon, RDApple Valley, CA 923071366783003
  34. Kris Rock, RDNValencia, CA 913551366111429
  35. Britany RodarteSan Diego, CA 921021033555016
  36. Danelle Roddy, MSTravis Afb, CA 945351710027537
  37. Karen RoddyLivermore, CA 945501114625019
  38. Melissa Rode, RDNHemet, CA 925441376231621
  39. Elaine Rodgers, RD, CNSC, CSRMorgan Hill, CA 950371104144617
  40. Maura Rodgers, RDSan Francisco, CA 941151649884446
  41. Priscilla RodilesEl Centro, CA 922431518774009
  42. Kanale RodriguesRiverside, CA 925091740014380
  43. Lacie Rodrigues, R.D.Fountain Valley, CA 927081790816783
  44. Sophie Rodrigues, RDRiverside, CA 925071548987498
  45. Adrianna Rodriguez, MS, RD, LDPleasant Hill, CA 945231699617407
  46. Aileen RodriguezSanta Rosa, CA 954031518307396
  47. Alejandra RodriguezLos Angeles, CA 900241609624014
  48. Alicia Rodriguez, RD, CDEFresno, CA 937211134762263
  49. Ana Rodriguez, RDNEl Centro, CA 922431033861505
  50. Bethany Rodriguez, REGISTERED DIETITIANFresno, CA 937201316303738

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.