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 11 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. Sahar Berjis, RDWalnut Creek, CA 945981306182258
  2. Linda Berkland, R.D.San Diego, CA 921611922191279
  3. Patricia Berkley, RDFullerton, CA 928351497917827
  4. Emily Berlin, MPH, RD, CNSCLos Angeles, CA 900731629739883
  5. Robin Berlin, RDNBeverly Hills, CA 902101801626056
  6. Cortney Berling, RDSan Diego, CA 921231134508369
  7. Elisabeth Bermel, RDNLong Beach, CA 908221346774213
  8. Alma BermudezSan Diego, CA 921021194056788
  9. Elsa Bermudez, R.D.Patton, CA 923691508161449
  10. Dorothy Bernard, MS, RDN, IFNCPSanta Monica, CA 904031003574781
  11. Tierza Bernard, R.D.Danville, CA 945261578830972
  12. Janina Mae Bernas, RDFairfield, CA 945341811465800
  13. Sarah BernhoitTruckee, CA 961611477419331
  14. Beth Bernstein, MHA, RDSan Diego, CA 921201811289978
  15. Linda Bernstein, RDSan Jose, CA 951281497958599
  16. Gina Berry, MS, RD, CSPCloverdale, CA 954251104197201
  17. Norna Berry, RDDaly City, CA 940151992866461
  18. Patricia Berry, RD,LD,CDESan Diego, CA 921301104214311
  19. Janine Berta, MS, RD-AP, CNSCPalo Alto, CA 943051952195539
  20. Elizabeth Bertrand, MS, RDPanorama City, CA 914021538346010
  21. David Besio, MS, RDSan Francisco, CA 941431376574657
  22. Aleyna Besmer, MS, RDFresno, CA 937201942948468
  23. Susan BesslerBerkeley, CA 947051629252341
  24. Anna BessonovaSan Diego, CA 921301861817256
  25. Yvonne Best, MS, RD, CNSCSan Diego, CA 921611336832039
  26. Merry Bestard, MS, RDFairfield, CA 945341144112889
  27. Jacqueline Betchner, RD, CDELancaster, CA 935341811175771
  28. Corinn Betley, RDEl Dorado Hills, CA 957621164047379
  29. Jaime Betters, R.D.Fairfield, CA 945331861559460
  30. Brittany Bettingen, RDNLaguna Beach, CA 926511952930588
  31. Dalia Beydoun, RDCosta Mesa, CA 926261356954283
  32. Randi Beye, RDFallbrook, CA 920281437352549
  33. Fred Beyerlein, RDRancho Cucamonga, CA 917371801253307
  34. Heidi Bezaire, R.D.Bellflower, CA 907061881718229
  35. Sukhjeet BhallaSanta Clara, CA 950511083167167
  36. Sapna Bhalsod, MS, RDSan Diego, CA 921161841808003
  37. Trisha BhasinSimi Valley, CA 930631356106876
  38. Jothika Bhat, R.D.Fremont, CA 945381497920789
  39. Kanika BhatiaFontana, CA 923371275149866
  40. Dhvani Bhatt, R.D.Duarte, CA 910101912033838
  41. Son Bi, RDOakland, CA 946051154007029
  42. Rachael Bia, RDSan Francisco, CA 941041760355994
  43. Ginevra Bianchini, RDLos Angeles, CA 900271083955918
  44. Stephanie Bianco-Simeral, M.S., R.D.Chico, CA 959291922299155
  45. Ariana Biawogi, RDNSacramento, CA 958171811864846
  46. Jessica Bickford, MS, RD, CDEVentura, CA 930031811424393
  47. Kristin Biddle, R.D.Los Alamitos, CA 907201750091336
  48. Michelle BieberVisalia, CA 932921043144694
  49. Barbara Biehl, MS,RDN, CSGSan Jose, CA 951481972830859
  50. Orville Bigelow, R.D.Palm Springs, CA 922621730508961

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.