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 126 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. Emiko Taki, RDNNapa, CA 945581548930373
  2. Rama Takwa, RDCypress, CA 906301336095074
  3. Lisa Talamini, RDNCarlsbad, CA 920091194403998
  4. Allison Tallyn, RDYuba City, CA 959911669732160
  5. Hannah Tam, RDNRiverside, CA 925051851150742
  6. Wing Shan Tam, RDDublin, CA 945681538381629
  7. Taraneh Tamaddon, MPH, RDWoodland Hills, CA 913671700439429
  8. Sahar Tamari, RDTarzana, CA 913561407527070
  9. Jessica Tamashiro, RDNewport Beach, CA 926631679849715
  10. Lisa Tami, RDSacramento, CA 958161720212913
  11. Jade Tamyo, RDLa Mirada, CA 906381750988853
  12. Chui Teng Diane Tan, RDLaguna Hills, CA 926531215886981
  13. Colleen TanLos Angeles, CA 900071326588583
  14. Ean Hui TanRowland Heights, CA 917481811367345
  15. Hande Tan, MS, RDIrvine, CA 926021497284939
  16. Le Vena Tan, RD, IBCLCFresno, CA 937111184593709
  17. Rose TanSan Francisco, CA 941331841807054
  18. Eu Nee Tan-VerdugoAlhambra, CA 918011750088761
  19. Megan Tancredi, RDPasadena, CA 911071568080265
  20. Ankita TandelRedwood City, CA 940651801246384
  21. Jaylene TangOakland, CA 946011922466507
  22. Julie Tang, MS, RDNNewhall, CA 913211376165563
  23. Mai TangRedondo Beach, CA 902771790519791
  24. Shaotong TangRichmond, CA 948041497676480
  25. Terrance TangAlhambra, CA 918011144085259
  26. Stephanie Tanksley, RDOceanside, CA 920571194496257
  27. Marlen Tanner, RDMorro Bay, CA 934421871828962
  28. Diane TarutOceanside, CA 920561457882151
  29. Heidi Tash, R.D.Sacramento, CA 958181942698667
  30. Heather Tasselmyer, RDNPetaluma, CA 949541780319012
  31. Marilyn Tassone-Landry, R.D.Sacramento, CA 958251447427190
  32. Katherine Tate, MPH, RD, CDESan Francisco, CA 941041689552861
  33. Maegan Taussig, RDLadera Ranch, CA 926941922798131
  34. Whitney Tawney, RD, CEDRDClaremont, CA 917111982941357
  35. Ashlyn Taylor, RDEureka, CA 955031528891579
  36. Betsy Taylor, R.D.Truckee, CA 961611427193218
  37. Connie Taylor, R.D., C.D.E.Seaside, CA 939551942743497
  38. Heather Taylor, MS, RD, CNSCLaguna Hills, CA 926531639932239
  39. Holly Taylor, RDSan Francisco, CA 941101376159269
  40. Kennidy Taylor, MS, RDNNewbury Park, CA 913201225826779
  41. Lori Taylor, RDYuba City, CA 959911699386136
  42. Margaret Taylor, MS, RDLos Angeles, CA 900371376384487
  43. Stephanie Taylor, RDRiverside, CA 925081932526811
  44. Tracy Taylor, RD CDEAlameda, CA 945011508966284
  45. Viveca TaylorPacifica, CA 940441760028278
  46. Samara Taylor Heller, RD, RDNRancho Mission Viejo, CA 926941376300905
  47. Angelina Tazio, RDNVisalia, CA 932771225998578
  48. Miriam TchengSanta Rosa, CA 954031801723200
  49. Elizabeth Teague, R.D.Auburn, CA 956031578544565
  50. Randi Tedford, MA, RDFresno, CA 937201356951404

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.