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 4 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. Akua Amankwaah, RDNCorona, CA 928831881469401
  2. Lauren Amaral, MS, RD, CSOWest Hollywood, CA 900481285257071
  3. America Amaro, RDNWhittier, CA 906061851096481
  4. Maria Amato, MS, RDWestlake Village, CA 913621760315915
  5. Karen Ambrecht, R.DRedding, CA 960021861661134
  6. Marie Ambrose, MS, RDSan Diego, CA 921061902117690
  7. Lisa Ameer, RD, CDESan Diego, CA 921231508075748
  8. Rita AmenLoma Linda, CA 923541437078722
  9. Dawson Amerman, RDNOakland, CA 946011326485889
  10. Debra Amick-Suess, RD, CDEIndio, CA 922011497931885
  11. Ellen Amico, RDNLos Angeles, CA 900251245102664
  12. Negar AminiSan Diego, CA 921291134896939
  13. Niaz Amini, RDTarzana, CA 913561588417026
  14. Stephanie AmirSan Francisco, CA 941211164108163
  15. Jennifer Amirali, RD,CNSDRoseville, CA 956611407912058
  16. Amylee Amos, MS, RDNLos Angeles, CA 900361215478755
  17. Shubha Anand, RDChino Hills, CA 917091871771675
  18. Sujata AnantharamanPalo Alto, CA 943041568738524
  19. Paola AnchondoFresno, CA 937271366171977
  20. Kimberly Ancira, MS, RDNLivermore, CA 945501245837608
  21. Avery AndersonSan Francisco, CA 941031104746924
  22. Forrest Anderson, MS, RDMarina Del Rey, CA 902921396673695
  23. Hilary Anderson, RDNSan Francisco, CA 941211407335656
  24. Jenae Anderson, MPH, RDNPasadena, CA 911061285553008
  25. Jennifer Anderson, RDHollister, CA 950231871730861
  26. Lafeyette Anderson, RDNNorwalk, CA 906501972337764
  27. Mickinzie Anderson, MS, RD, CSSD, SNSTruckee, CA 961611578371571
  28. Poppy Anderson, RDDublin, CA 945681841630670
  29. Gina Andrade, MPH, RDSacramento, CA 958161467126177
  30. Nicole Andres, R.D.Clovis, CA 936111679025704
  31. Coralyn Andrestaylor, RD, MPH, CHESLos Angeles, CA 900171629498548
  32. Deanida Andrews, RDDowney, CA 902421538782362
  33. Jensine Andrews, RDN, CLECCommerce, CA 900221548892128
  34. Sandra Andrews, RD, CDESanta Monica, CA 904041427347954
  35. Sarah Andronicos, RDCypress, CA 906301164246054
  36. Adriana Anestis, RDGarden Grove, CA 928401508647728
  37. Kelly AngSan Francisco, CA 941041891685715
  38. Jessica Angel-Quintero, MS, RDRancho Cucamonga, CA 917301891295093
  39. Ada AngelesNorth Hills, CA 913431386001519
  40. Sonya Angelone, MS, RD, CLTSan Rafael, CA 949011770832479
  41. Jasmine Anger-Betz, RDMoreno Valley, CA 925551417608779
  42. Vivian Anigbogu, RDNCorona, CA 928831295612984
  43. Brianna Annunziato, RDNGlendale, CA 912031649059007
  44. Sara Ansari, R.D.San Francisco, CA 941151497056501
  45. Claire Anspach, RDLa Jolla, CA 920371093314130
  46. Jordan Anthony, MS RDNNorthridge, CA 913261174120604
  47. Lauren Anton, M.S, RD, CPTCulver City, CA 902321871948943
  48. Amber AntonopoulosSan Francisco, CA 941431902496730
  49. Rochelle Anzaldo, RDNBakersfield, CA 933111629617758
  50. Elizabeth Aong, RDBerkeley, CA 947201649712050

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.