NPPES file of Aug 9, 2026

Diabetes Educator Registered Nurse in California

185 NPPES records list diabetes educator registered nurse with a practice address in California, 0.5 per 100,000 residents, the 39th highest rate of 51. San Diego and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 3 of 4.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WD0400X · 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, 12

  1. San Diego12
  2. San Francisco11
  3. Orange10
  4. San Jose10
  5. Fresno7

Diabetes Educator Registered Nurse records in California

  1. Sharon Martin, RN-CDEChula Vista, CA 919141073741807
  2. Martha Martinez, BSN, CDESan Diego, CA 921011912378746
  3. Mirian Martinez, RN/NPModesto, CA 953501154693919
  4. Cristin MaterRoseville, CA 956611184089260
  5. Mary Maxin, R.N., C.D.E.Fairfield, CA 945341477790335
  6. Ariane McClellan, R.N.La Jolla, CA 920371548347735
  7. Ruth McMullen, RN, BA, CDEVictorville, CA 923951952591133
  8. Marit Medefind, CDCESModesto, CA 953501801696158
  9. Desiree Mehrabian, RN, CDESan Jose, CA 951281164780086
  10. Lilia Mendivil, BC, RNEscondido, CA 920251134372469
  11. Suellyn Milchovich, RN,CDECovina, CA 917231689858334
  12. Ruth Mitchell, RN. BSN, CDESan Jose, CA 951281548527310
  13. Kathryn Mitts, RN, CDESanta Rosa, CA 954011790062479
  14. Kelly Miyano, RNSanta Rosa, CA 954031548108905
  15. Catherine Moller, RN-CDESan Diego, CA 921031487742854
  16. Jewel Morin, R.N-C.D.ELa Jolla, CA 920371528201241
  17. Patricia Morrison, RN CDEWalnut Creek, CA 945971760030159
  18. Debbie Nemecek, RN, BSN, CDEMonrovia, CA 910161932423811
  19. Christabella Nguyen-Fraser, RNStockton, CA 952091720710155
  20. Richard Nicholson, RNLancaster, CA 935351659128411
  21. Karmolette O'Gilvie, RNYucca Valley, CA 922841295496628
  22. Lauren Oemcke, RN, CDCESGreenbrae, CA 949041326999780
  23. Deborah Olson, RNLos Angeles, CA 900951023498557
  24. Alpha Omega, RNMission Hills, CA 913451902580038
  25. Linda Parks, RN, CDCESNovato, CA 949451134053689
  26. Sheetal Patel, RNBrea, CA 928211700395480
  27. Susan Perry, R.N.Arcadia, CA 910061164604484
  28. Kristine Peterson, RN, CDEBurlingame, CA 940101053778993
  29. Terrye Peterson, RN, CDEOrange, CA 928681649576349
  30. Nanelle Petrocik, RNLong Beach, CA 908221104695519
  31. Carol Pingle, R.N.Orange, CA 928691427135615
  32. Cynthia Porco, R.N.Orange, CA 928691972680171
  33. Heidi Priest, RN CDCESBakersfield, CA 933081689425563
  34. Lisa Quan, RN BSN CDECastro Valley, CA 945461922511278
  35. Martha Quintana, RN,BSN,PHN, CDEWatsonville, CA 950761528609971
  36. Esperanza Ramos, RN CDEVan Nuys, CA 914051710421235
  37. Douglas Redmon, RNOroville, CA 959651982709655
  38. Mary Richardson, RNSan Jose, CA 951161326132515
  39. Israel RiveraSan Francisco, CA 941101609738848
  40. Marie Robacker, RN-CDELa Jolla, CA 920371346335247
  41. Carolyn Robertson, APRNLos Angeles, CA 900251306941158
  42. Cassidy Robinson, BSN-RN, CDCESCamarillo, CA 930121033081997
  43. Maria Robles, R.N.San Diego, CA 921261083054092
  44. Teresa Romero, RN, CDEEl Cajon, CA 920201417434838
  45. Carol Rosenberg, R.N.Torrance, CA 905031538342464
  46. Adrianne Rounds, RN, CDESanta Ynez, CA 934601932580453
  47. Piper Sagan, RN, CDCESPalo Alto, CA 943011730942194
  48. Carolyn Salinas, RN CDEHanford, CA 932301730716200
  49. Grace Santos, RN, CDESan Jose, CA 951281740475532
  50. Armida Schultz, CDESan Leandro, CA 945781124182324

Source: CMS NPPES, primary taxonomy 163WD0400X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 39 of 51 per resident

  1. Nevada0.5
  2. Connecticut0.5
  3. Delaware0.5
  4. California0.5
  5. Maryland0.5
  6. Virginia0.5
  7. 50 states and D.C.0.7

Source: CMS NPPES, primary taxonomy 163WD0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

4.9% of these records appear in a Medicare file, against 3.1% 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. California4.9%
  2. United States3.1%

Diabetes Educator Registered Nurse records in California, measured

  • In a Medicare file9 of 185 · 4.9% here, 3.1% nationally
  • In the CMS Doctors and Clinicians file1 · 0.5% here, 0.9% nationally
  • Not updated in five years or more134 · 72.4% here, 71.8% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163WD0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

185 NPPES records list diabetes educator registered nurse (163WD0400X) as their primary taxonomy with a practice address in California: 0.5 per 100,000 residents against 0.7 nationally (50 states and D.C.). San Diego has 12 of them (6%).

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 York185
  2. Rhode Island119
  3. Wisconsin114
  4. Florida73

States with a similar rate per 100,000

  1. Maryland0.5
  2. Connecticut0.5
  3. Virginia0.5
  4. Alabama0.5

The largest states

  1. New York185
  2. Rhode Island119
  3. Wisconsin114
  4. Florida73
  5. Illinois69

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.