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 74 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. Guiling Liang, REGISTERED DIETITIANSouth San Francisco, CA 940801386044113
  2. Richard LiangSan Leandro, CA 945781841136181
  3. Sandy Liang, RDOakland, CA 946071932918638
  4. Mary Liang Feng, RDSan Francisco, CA 941101184268732
  5. Shannon Libbrecht, R.D.Fountain Valley, CA 927081952741142
  6. Lisa Licavoli, R.D.Newport Beach, CA 926601063915080
  7. Betty Licciardo, RDPomona, CA 917671043265622
  8. Lori Lichterman, RDCulver City, CA 902301194134650
  9. Ricardo Licona, RDSan Diego, CA 921131346060506
  10. Alvaro Licto, RDIndio, CA 922011770760530
  11. Megan Liddiard, RDWest Menlo Park, CA 940251508674672
  12. Sandra Liddicoat, R.D.Concord, CA 945201053527713
  13. Heidi Lidgett, REGISTERED DIETITIANLincoln, CA 956481477164002
  14. Susan Liebert, MS, RD, CNSCRocklin, CA 957651972876266
  15. Dionne Lien, RDSouth Pasadena, CA 910301063965564
  16. Sylvia Lieu, RDSan Francisco, CA 941211851324487
  17. Rachel Liger, RDManhattan Beach, CA 902661265913180
  18. Austin Light, RDNIrvine, CA 926021396237905
  19. Susan Liles, RDSanta Barbara, CA 931101528489408
  20. Shari Lilly, MS, RD/RDN, CHESSan Francisco, CA 941041487975736
  21. Alicia Lim, RDOakland, CA 946051912740960
  22. Gabriel Hui Hwang Lim, RDSan Mateo, CA 944011538020599
  23. Jisu Lim, RDMartinez, CA 945531346876117
  24. Maria Wynonah Lim, R.D.San Jose, CA 951291447620497
  25. Nicholas Lim, RDSan Mateo, CA 944031841984952
  26. Giovanni Lima, RDBeverly Hills, CA 902101902663180
  27. Solene Limongi, RDNIrvine, CA 926061477176915
  28. Maybelle LimpinSan Diego, CA 921611811795271
  29. Angela Lin, RDLa Quinta, CA 922531962674986
  30. Christina Lin, RD, CDEBeverly Hills, CA 902121538428354
  31. Christina LinSacramento, CA 958641144182221
  32. Emily Lin, R.D.Orange, CA 928681518249440
  33. Ernie LinStockton, CA 952191144785114
  34. Irene Lin, R.D.Los Angeles, CA 900951477795300
  35. Kenneth Lin, RDNTorrance, CA 905051689459653
  36. Sherry Lin, MFA, RDN, LDNBurbank, CA 915051316371206
  37. Sukwah Lin, M.S., R.D.N.San Gabriel, CA 917761659839926
  38. Yoshiko LinCerritos, CA 907031558211300
  39. Brooke Linberg, RDNWestlake Village, CA 913611477150472
  40. Beth Lindauer, RDDowney, CA 902421699898692
  41. Andrea Lindsay, RDNAnaheim, CA 928051104650597
  42. Cristen Lindsay, RDNClovis, CA 936191992225643
  43. Karen Lindsay, RDIrvine, CA 926171437787041
  44. Steven Lindsay, RDClovis, CA 936111386289825
  45. Kristen Lines, M.S., R.D.San Diego, CA 921101770021792
  46. Elina Lipilina, MA, RD, CNSDSanta Rosa, CA 954031790823235
  47. Wendy Lippard, RDSanta Rosa, CA 954011750853206
  48. Alissa Lippman, MS, RD, CLESanta Monica, CA 904051619258282
  49. Sarah Lippman, R.D.NLos Angeles, CA 900681932598810
  50. Diana Lipson-Burge, RDNHermosa Beach, CA 902541437791837

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.