NPPES file of Aug 9, 2026

Nutritionist in California

464 NPPES records list nutritionist with a practice address in California, 1.2 per 100,000 residents, the 17th 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 7 of 10.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 133N00000X · 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, 50

  1. San Diego50
  2. Los Angeles27
  3. San Francisco21
  4. Newport Beach11
  5. Irvine10

Nutritionist records in California

  1. Jennifer Oh, NCCupertino, CA 950141659893923
  2. Abiola Oladoke, PHD, MSHNFM, CLTGrover Beach, CA 934331538979166
  3. Pamela Oler, MSGroveland, CA 953211457066680
  4. Sharon Ona, MS, CN, LDAgoura Hills, CA 913011972296861
  5. Francesca Orlando, BCHN, NBC-HWCSan Diego, CA 921031427804749
  6. Lorena Oropeza OregelSan Diego, CA 921131306474812
  7. Felicidad Pahati, R.D.French Camp, CA 952311750448221
  8. Shaina Painter, MS, CNS, LDNTruckee, CA 961611740829183
  9. Trina Palomarez, CNCSanta Rosa, CA 954041134655236
  10. Amy PamenskySan Diego, CA 921211659776086
  11. Daniel Paredes, REGISTERED DIETITIANOxnard, CA 930361285385443
  12. Yuna ParkHawaiian Gardens, CA 907161053133991
  13. Robert Pastore, PHDLaguna Niguel, CA 926771275741415
  14. Cristiana Paul, MSGranada Hills, CA 913441720653918
  15. Tina PaulSierra Madre, CA 910241508287418
  16. Taylor PavloffIrvine, CA 926181801638499
  17. Paulette Perfumo, PHDRoseville, CA 957471487012712
  18. Isabella PericoneSan Jose, CA 951281528445343
  19. Castel PersilotSan Diego, CA 921131679200745
  20. Kelsey Perusse, RDNSanta Cruz, CA 950601932650876
  21. Orest Petrishen, N.D., PH.D., C.N.C.Los Angeles, CA 900481932330867
  22. Michele PettingerCapitola, CA 950101942171335
  23. Kylie PisciottoOrangevale, CA 956621215645718
  24. Danielle PositeriSanta Cruz, CA 950601235799313
  25. Linda PosnanskyEl Sobrante, CA 948031295118537
  26. Dawn Preisendorf, MABerkeley, CA 947051952913519
  27. Susan Pugach, CNCNewport Beach, CA 926601235846684
  28. Ashley QuinonesWest Covina, CA 917911700567286
  29. Jill RaduzinerTahoe City, CA 961451497389787
  30. John Raimo, RDNChester, CA 960201326405804
  31. Gajendran Ramen, M.S HUMAN NUTRITIONSanta Rosa, CA 954011083857361
  32. Chanti Randolph, F.N.T.PLos Angeles, CA 900381265049191
  33. Carla RangelSan Diego, CA 921131699311241
  34. Allison RasspEncinitas, CA 920241770248171
  35. Christina RatusznikCorona Del Mar, CA 926251093101644
  36. Jenna Reed, FDN-PHuntington Beach, CA 926461134820012
  37. Angela Resina, NC, ONCBerkeley, CA 947031205689312
  38. Cirila Rianne ReyesNapa, CA 945581851003909
  39. Mia Rigden, MSSanta Monica, CA 904051740815471
  40. Yola RobertVan Nuys, CA 914061497512081
  41. Diane Robinson, MS, CNS CANDIDATENovato, CA 949471881389245
  42. Alejandra RodriguezLancaster, CA 935361356038939
  43. Jenny RossCosta Mesa, CA 926261710385471
  44. Michelle Ross, CNLodi, CA 952421568719201
  45. Stephanie Roston, RDNMurrieta, CA 925631558101816
  46. Tara Rothe, MS, LDN, CN, CNSOakland, CA 946011972273449
  47. Alyson Roux, MS, CNSLos Angeles, CA 900291518478072
  48. Rebecca Rovay-Hazelton, CN, CMTA, FDNSanta Cruz, CA 950601679832166
  49. Amberly Rowland, MSLa Mesa, CA 919421063910271
  50. Laura Roy, CNS, LDNGlendora, CA 917411316737307

Source: CMS NPPES, primary taxonomy 133N00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 17 of 51 per resident

  1. Virginia1.3
  2. Nebraska1.3
  3. Wyoming1.2
  4. California1.2
  5. Rhode Island1.2
  6. Hawaii1.2
  7. 50 states and D.C.1.1

Source: CMS NPPES, primary taxonomy 133N00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

464 NPPES records list nutritionist (133N00000X) as their primary taxonomy with a practice address in California: 1.2 per 100,000 residents against 1.1 nationally (50 states and D.C.). San Diego has 50 of them (11%).

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. New York384
  2. Puerto Rico285
  3. Texas245
  4. Maryland215

States with a similar rate per 100,000

  1. Rhode Island1.2
  2. Hawaii1.2
  3. Arizona1.1
  4. Pennsylvania1.1

The largest states

  1. New York384
  2. Puerto Rico285
  3. Texas245
  4. Maryland215
  5. Florida213

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.