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 61 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. Kerry Johnson, RDNFresno, CA 937201407623481
  2. Kimberly Johnson, RD, LDSan Francisco, CA 941331912698606
  3. Laura Johnson, MS, RDModesto, CA 953501255799136
  4. Pamela Johnson, RDMurrieta, CA 925631376248849
  5. Shana Johnson, RDPalo Alto, CA 943041295340925
  6. Sheri Johnson, RDAnaheim, CA 928061831806215
  7. Sophia Johnson, RDSanta Maria, CA 934541457209710
  8. Stefanie Johnson, MPH, RDNRedlands, CA 923741114897584
  9. Summer Johnson, RDNBellflower, CA 907061407734189
  10. Susan Johnson, RD,CNSDParadise, CA 959691740327824
  11. Veronica Johnson, R.D.Burbank, CA 915051104193911
  12. Yvonne Johnson, MBA, RDSan Diego, CA 921611215024518
  13. Zita Johnson, R.D.Sacramento, CA 958161841660453
  14. Sandra Johnson Harris, RD, LD/NSan Francisco, CA 941041902795818
  15. Emily Johnston, M.S., R.D.Moss Beach, CA 940381710314729
  16. Janet JohnstonLos Alamitos, CA 907201891583068
  17. Julia Johnston, RDSan Diego, CA 921231295333953
  18. Kennedy Johnston, RDNChico, CA 959281376125443
  19. Amy Jones, MS, RDN-APVentura, CA 930031760025696
  20. Angel Jones, MS, RDLos Angeles, CA 900891295196616
  21. Chloe JonesLos Angeles, CA 900161598689564
  22. Erica Jones, RDNCampbell, CA 950081003542614
  23. Jessica Jones, RD, RDNSan Francisco, CA 941051114337383
  24. Jessica Jones, REGISTERED DIETITIANLivermore, CA 945511225607666
  25. Lori JonesFontana, CA 923361326906041
  26. Mackenzie JonesSan Marcos, CA 920691235028986
  27. Marie Jones, RDRedding, CA 960011083675540
  28. Mark Jones, R.D.Commerce, CA 900221841671203
  29. Porche Jones, REGISTERED DIETITIANMonrovia, CA 910161316591605
  30. Samira Jones, RDNSan Diego, CA 921231598586828
  31. Tarah JonesOakdale, CA 953611790304897
  32. Vanessa Jones, RDLakewood, CA 907121750163374
  33. Jennifer Jordan, R.D.Mission Hills, CA 913451154528958
  34. Shannon Jordan, RD, CDESanta Clara, CA 950511770644056
  35. Yoseline JordanWest Hollywood, CA 900481053079434
  36. Sandra Jorgensen, MPH,RD,CDEHacienda Heights, CA 917451366646994
  37. Christa Jorgenson, MS, RDSan Diego, CA 921231871159939
  38. Cristina Joros, RDNLong Beach, CA 908151013465483
  39. Kimaya Joshi, RD, LDNSepulveda, CA 913431811341761
  40. Jolene Jow, R.D.Yountville, CA 945991700286689
  41. Kimberly Jower, RDBurlingame, CA 940101841056397
  42. Dana Juarez, RDFontana, CA 923371144087768
  43. Karina Juarez Estrada, RDNLos Angeles, CA 900641023720588
  44. Danielle Judson, RDNLos Angeles, CA 900271477060796
  45. Susan Juenger, RDLa Jolla, CA 920371194256909
  46. Erica Julson, RDNLos Angeles, CA 900661467857482
  47. Sang Jun, RD,CC,CSOLos Angeles, CA 900121669701116
  48. Dabin Jung, RDOakland, CA 946051174201776
  49. Jennifer Jung, RDSan Rafael, CA 949031760166508
  50. Jessica Jung, RD, MSThousand Oaks, CA 913601023846821

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.