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 114 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. Monvipa San Pietro, R.DBurlingame, CA 940101952520561
  2. Maria Sanabria Veaz, RDSan Francisco, CA 941041255259396
  3. Jean Sanborn, R.D.La Jolla, CA 920371548575186
  4. Julie Sanborn, MS, RDSan Diego, CA 921231114066594
  5. Alberto SanchezSan Diego, CA 921081487406112
  6. Alexander Sanchez, RDSan Francisco, CA 941101568305449
  7. Annabelle Sanchez, RDSan Diego, CA 921211174933477
  8. Araceli Sanchez, MS, RDStockton, CA 952041548118839
  9. Aurora Sanchez, RDNRiverside, CA 925061629847363
  10. Janelle SanchezOrange, CA 928681215879721
  11. Marc Rey Sanchez, MS, RD, CSSD, CSOWMLivingston, CA 953341427676576
  12. Maricela SanchezConcord, CA 945201437033636
  13. Samantha Sanchez, RDNFontana, CA 923361689539900
  14. Vanessa SanchezLos Angeles, CA 900041538863048
  15. Gina Sand, RDS, MS, BBA, AALoma Linda, CA 923571043071046
  16. Helen Sandager, RDClearlake, CA 954221487722906
  17. Elizabeth Sandberg, RDMorgan Hill, CA 950371447024898
  18. Ana Sanders, RDBakersfield, CA 933011023140985
  19. Ebony Sanders, RDLynwood, CA 902621144840778
  20. Hannah Sanders, RDSan Luis Obispo, CA 934011720889595
  21. Ashley SandhuRoseville, CA 956611255129102
  22. Ana Sandoval, RDNOrange, CA 928681558258749
  23. Javier Sandoval, RDNBloomington, CA 923161508348228
  24. Juan Sandoval, RDNFresno, CA 937101336060987
  25. Laina Sands, MS, RD, CNSCLos Angeles, CA 900331497261267
  26. Chelsea Sanfilippo, RDNAngels Camp, CA 952221558881334
  27. Kara Sansone, MS, RDSan Diego, CA 921231477054286
  28. Nicole Santana, RDSan Diego, CA 921161285395921
  29. Ryan Santanna-HartChico, CA 959281023413309
  30. Vuong Santell, RDLa Jolla, CA 920371316447246
  31. Kathrina Santiago, MPPD RDN CDM CLEPasadena, CA 911031851224265
  32. Emily Santini, RD, CNSCSan Diego, CA 921611275364069
  33. Anne Santoro, RDAntioch, CA 945311053465435
  34. Cynthia Santos, RDSan Diego, CA 921541164203691
  35. Samantha Santos, RDSanta Clarita, CA 913551083584361
  36. Mikaela Santos Marcelo, RDNLos Angeles, CA 900271669288460
  37. Helen Santos-Herbert, RDSan Mateo, CA 944031326303132
  38. Leanne Sapad-Trevino, RDVisalia, CA 932911265044283
  39. Katherine Sarbu, RDOrange, CA 928681164756524
  40. Katherine Sarcona Tenner, RDSacramento, CA 958161598018301
  41. Gary Sardina, RDNCastaic, CA 913841558171363
  42. Reema Sarhan, RDPalo Alto, CA 943041437816675
  43. Lalagin Sarkissian, R.D.Glendale, CA 912021295104206
  44. Ivet Sarkissian Pekacheki, M.S., R.D.Glendale, CA 912061124117643
  45. Stella Sarkisyan, MS, RD, CNSCSylmar, CA 913421558872317
  46. Sally Sarria, RDN, CEDRDOakland, CA 946111063930261
  47. Helene Sarwary, RDDublin, CA 945681689555690
  48. Chloe Sasakado, RDSan Francisco, CA 941431396395331
  49. Katelynn Sasaki, MS, RDNCypress, CA 906301760166987
  50. Jacqueline SasoPasadena, CA 911071831945732

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.