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 116 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. Carly Schott, MS, RDNHayward, CA 945451255033122
  2. Kim SchottLakeport, CA 954531649848565
  3. Rosa Schow, MS RDBaldwin Park, CA 917061720203003
  4. Ruth Schrager, MPH, RDAlameda, CA 945011750516944
  5. Lisa Schreiber, RDLa Jolla, CA 920371144034679
  6. Meridythe Schroder, R.D.Lake Elsinore, CA 925301124317045
  7. Margaret Schroeder, MPH, RDN, LDNSan Diego, CA 921091386427458
  8. Marianne Schroeder, RDSan Francisco, CA 941151174080709
  9. Taryn Schubert McPherson, RDTarzana, CA 913351013459114
  10. Hannah Schuler, RDGrass Valley, CA 959451912509589
  11. Ruby Schuler, R.D.Napa, CA 945581528436706
  12. Elana Schulman, RDSacramento, CA 958171033845458
  13. Jessica Schulman, RD, CLEValencia, CA 913541265055966
  14. Sherry Schulman, RDNSan Juan Capistrano, CA 926751922527407
  15. Tiffany Schulte, MS, RDSanta Rosa, CA 954031366940629
  16. Traci Schulte, RDGilroy, CA 950201770307027
  17. Amanda SchultzTorrance, CA 905021376117150
  18. Clara Schultz, RDSan Diego, CA 921101477235786
  19. Esther Schultz, MS, RDNStudio City, CA 916041972010635
  20. Lisa Schultz, RDPalo Alto, CA 943041023608833
  21. Beth-Elle Schussler, RDNPleasant Hill, CA 945231346805165
  22. Esther Schuster, REGISTERED DIETITIANPasadena, CA 911031013170281
  23. Sarah Schutzberger, RD, CSOLafayette, CA 945491548862055
  24. Nichole Schwab, M.P.H., R.D.San Diego, CA 921031255745683
  25. Kevin SchwanzSacramento, CA 958161689204984
  26. Deborah Schwark, RDOakland, CA 946051851709695
  27. Christine Schwartz, RD, CNSCPalo Alto, CA 943041023808763
  28. Kerri Schwartz, MS RDLos Angeles, CA 900641932633898
  29. Kristine Schwartz, RDLake Forest, CA 926301043469794
  30. Olivia Schwartz, MS, RDSan Diego, CA 921091497210322
  31. Tanya SchwartzCalabasas, CA 913021245182716
  32. Laurie Scoppetto, RDEl Segundo, CA 902451750913778
  33. Joanne Scorza, R.D.Yountville, CA 945991942495809
  34. Alyssa Scotese, RDNStockton, CA 952021417592593
  35. Annie Scott, R.D.Imperial Beach, CA 919321427287119
  36. Christine Scott, R.D.Loma Linda, CA 923571891195269
  37. Gabrielle Scott, MPH, RDClaremont, CA 917111720777568
  38. Holly Scott, RDSimi Valley, CA 930651801520549
  39. Savannah Scott, MS, RDSan Diego, CA 921131407687288
  40. Cali Scrivanich, R.D.Santa Rosa, CA 954041043596562
  41. Carol Scroggs, RD, CDCESLos Angeles, CA 900271326245127
  42. Dana Scruggs, MS, RDVallejo, CA 945911114207081
  43. Kelly Sea, RDJackson, CA 956421669717088
  44. Marion Seabaugh, MPH, RDStanford, CA 943051285594663
  45. Jessica Seale, RDRancho Cucamonga, CA 917301447656293
  46. Loree Searcy, RDMission Hills, CA 913451629134887
  47. Kim Seay, RDOakland, CA 946091093031122
  48. Sonia Sebastian, R.D.San Leandro, CA 945771265766885
  49. Shelby Secor, RD, LD, CPTSan Francisco, CA 941091558111674
  50. Tali Sedgwick, RDSan Francisco, CA 941081275830036

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.