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 141 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. Rebecca Yadegari, RDLos Angeles, CA 900141417684390
  2. Vazgen Yaghoubian, PHDSanta Ana, CA 927051962562611
  3. Carla Yaldezian, MS, RDLa Habra, CA 906311750620472
  4. Gail Yam, M.S., R.D.Harbor City, CA 907101174749873
  5. Marcia Yamashiro, R.D.Concord, CA 945201295800753
  6. Aimee Yan, RDSan Francisco, CA 941581629602941
  7. Jennifer Yan, R.D.South San Francisco, CA 940801891841284
  8. Jessica Yanez, RDNorthridge, CA 913251063181576
  9. An Yang, RDNOrinda, CA 945631245866995
  10. Christina Yang, RDClovis, CA 936111265310965
  11. Edith Yang, RD, CSR, CLT, FANDMonrovia, CA 910161598197402
  12. Eleanor Yang, RDNSacramento, CA 958111699571380
  13. Jensine Yang, MS RD CNSCCulver City, CA 902321295365385
  14. Jessica Yang, RDNFremont, CA 945381023669553
  15. Jiaqi Yang, R.D.Castro Valley, CA 945461750784567
  16. Jie Yang, RDOrange, CA 928681548594112
  17. Julie YangSan Francisco, CA 941091578419529
  18. Ka Yang, RDSanger, CA 936571053621375
  19. Ling-Chuan YangOakland, CA 946091811856693
  20. Mai Lee YangFresno, CA 937221134744394
  21. Takayo Yang, RDSan Diego, CA 921281588511844
  22. Ting Ting Christina YangLos Angeles, CA 900171699002014
  23. Evelyn Yanke, R.D.Redondo Beach, CA 902771770766685
  24. Danielle Yantis, M.S., R.D.Grass Valley, CA 959451417383738
  25. Caitlin Yao, MS, RDNAnaheim, CA 928041548130933
  26. Patricia Yarnal Gonzalez, REGISTERED DIETITIANWoodlake, CA 932861033784459
  27. Susan Yates, RDSan Diego, CA 921231588195283
  28. Weichen Ye, RD, RDNSanta Rosa, CA 954041013708072
  29. Angel Yee, R.D, C.D.ESan Francisco, CA 941151851625826
  30. Gary Yee, RD, CDELos Angeles, CA 900121972530350
  31. Lolita Yee, M.S., R.D.San Francisco, CA 941211144561804
  32. Sahag YegenianCosta Mesa, CA 926261356950901
  33. Fang-Ting YehAlhambra, CA 918011285416941
  34. Shelby Yelin, RDCypress, CA 906301275323073
  35. Saori Yen, MS, RDLos Angeles, CA 900481598373276
  36. Helen Yeo, MPH, RDLos Angeles, CA 900121205055183
  37. Debra Yerike, RDNDavis, CA 956161740644624
  38. Alexandra Yesian, RDNPalo Alto, CA 943061699221127
  39. Maxine Yeung, RDCampbell, CA 950081740646579
  40. Sara Yeung, RDSanta Ana, CA 927061184796229
  41. Varith Yimlamai, R.D.Orange, CA 928681063797637
  42. Anne YingHuntington Park, CA 902551083320592
  43. Ming Ying, RDWoodland Hills, CA 913671487774188
  44. Sunny Yingling, RD, CSSDFresno, CA 937201376981753
  45. Laura Yip, R.D.Oakland, CA 946071366585275
  46. Robin Yip, MPH, RDNLoma Linda, CA 923571093272213
  47. Loretta Yo, RDOrangevale, CA 956621063062768
  48. Katrina Yoder, RD, CDESanta Maria, CA 934541720320880
  49. Dana Yokota, RDDuarte, CA 910101215685961
  50. Viviana Yon, MS, RDOrange, CA 928681659138253

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.