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 10 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. Tiana BeichSacramento, CA 958171538534391
  2. Joshua Beidler, RDNSan Diego, CA 921031598310823
  3. Brooke Beismann, MA, RDN, LDSan Francisco, CA 941331770278889
  4. Emily Bejtlich, RDNSanta Monica, CA 904031720745086
  5. Chris Bekins, R.D.Sebastopol, CA 954721932452307
  6. Christina BelardeLos Angeles, CA 900271558068965
  7. Connie Belk, RDDavis, CA 956181679390637
  8. Kerri Bell, RDTulare, CA 932741366834996
  9. Kristen Bell, RDSanta Monica, CA 904041811484348
  10. Lauren Bell, RDPalo Alto, CA 943041649818873
  11. Lea Bell, RDNBanning, CA 922201669186573
  12. Micaela Belles, RDSanta Clara, CA 950511891455440
  13. Lisa Bellini, MS RDSan Ramon, CA 945831760650097
  14. Christina Bellino, MS RDSan Francisco, CA 941171821364316
  15. Carolyn Beltran, RDNSalinas, CA 939061235860354
  16. Gueidi BeltranOakland, CA 946011972387231
  17. Lauren Beltran, RDNSanta Barbara, CA 931101790556736
  18. Megan Belzer, RDLodi, CA 952421295356350
  19. Dina Ben-Nissan, MS, RDNTarzana, CA 913561114468667
  20. Kylie Benak, MS, RDNewport Beach, CA 926631972472298
  21. Lianna Benatar, RDSunnyvale, CA 940861346014677
  22. Briana Bender, MS, RDNSan Jacinto, CA 925831922692789
  23. Vilayvanh Bender, R.D.Corona, CA 928831093949802
  24. Betty Anne Benedict, R.D.Manteca, CA 953371265692727
  25. Teresa Benetti, RDPacifica, CA 940441093121238
  26. Mary Benitez, R.D.Fresno, CA 937201720199532
  27. Marilyn Benito, RDSan Francisco, CA 941211760661201
  28. Veronica Benjamin, M.P.H.,R.DPetaluma, CA 949521851750624
  29. Nilda Benmaor, R.DMission Hills, CA 913451811390024
  30. Heidi Bennett, RDLoomis, CA 956501376011643
  31. Jacqueline Bennett, RDLa Verne, CA 917501790481315
  32. Katherine Bennett, RD MPH CLECCosta Mesa, CA 926271245787605
  33. Richard Bennett, R.D.Oakland, CA 946111740357243
  34. Nancy Benoit, MS RDSacramento, CA 958261174848634
  35. Kayla Bensen, RDNapa, CA 945591730944497
  36. Jennifer Benson, R.D.Thousand Oaks, CA 913611174542237
  37. Joselin Berdugo, REGISTERED DIETITIANLos Angeles, CA 900171619860103
  38. Melanie Berdyck, RDPasadena, CA 911041902627417
  39. Joyce Berenson, R.D., C.D.E.Temecula, CA 925921487701603
  40. Courtney Berg, RDNSan Diego, CA 921281376222471
  41. Matthew Berg, R.D.Fontana, CA 923351710163126
  42. Rebecca Berg, RDNCulver City, CA 902321386281160
  43. Sherry Berg, RDGlendale, CA 912011720451651
  44. Bridget BerganOrange, CA 928681407730229
  45. Carissa Berger, RDNNorth Hills, CA 913431477052983
  46. Katherine Berger, RDSan Jose, CA 951261114570876
  47. Masako Berger, RD, MPHSacramento, CA 958111669868329
  48. Karen Bergold, R.D.Yountville, CA 945991356782734
  49. Mary Bergstrom, RDNSan Diego, CA 921281487420048
  50. Lia Berjis, MS, RDSanta Monica, CA 904041659671964

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.