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 4 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. Mindy SchwartzGreenbrae, CA 949041265094759
  2. Elizabeth Scott, RNOakland, CA 946091730700873
  3. Gail Shamberg, RNSacramento, CA 958171124273370
  4. Jayne Sher, RNOakland, CA 946051548444276
  5. Aida Sias, RNChula Vista, CA 919131750663399
  6. Henrietta Simonsson, RNWillits, CA 954901730511486
  7. Kathy Spain, RN CDEFresno, CA 937201033350731
  8. Theresa Stang, CDESan Jose, CA 951281467655571
  9. Tamara Stanic, RN, CDCESFresno, CA 937011134740244
  10. Klavdia Steffel, R.N.Orange, CA 928691912084104
  11. Tamara Stogner, RN, CDEJackson, CA 956421982957098
  12. Anne Stokman, RN MSN CDEPatterson, CA 953631740522853
  13. Catherine StolrowOrange, CA 928681023542321
  14. Kelly StroupGreenbrae, CA 949041780207464
  15. Christine Tedeschi, RNSan Diego, CA 921011336588144
  16. Nadine Tom, RNSacramento, CA 958231871205385
  17. Paola Torres-Cruz, RNLos Angeles, CA 900331023827789
  18. Stacy Tucker, RNRedlands, CA 923731003682972
  19. Sonia Valdez, R.N.Orange, CA 928691679650865
  20. Janice Vevoda-Aguero, R.N.Temecula, CA 925911457915167
  21. Manprit Virk, RN, MSN-CNL, CDCESHayward, CA 945451144110016
  22. Dorleen Von Raesfeld, CDESan Jose, CA 951281285837393
  23. Stephani Walton, RN, BSN, MS, CDEManteca, CA 953371114074804
  24. Pamela Warmerdam, MS RD CDE CPTTracy, CA 953761710046966
  25. Terry Wayman Klein, RN, CDETruckee, CA 961611629212477
  26. Jaime Webster, RNVentura, CA 930031598446627
  27. Carrie Wickware, CDESan Jose, CA 951281992908008
  28. Valerie WolfIrvine, CA 926031164043287
  29. Loreen Wynja, RN, CNSLoma Linda, CA 923571134394711
  30. Gloria Yee, RNSan Francisco, CA 941091376305649
  31. Rebecca Young, MSN, RN, CPNCameron Park, CA 956821265120919
  32. Lee Yu, CDESan Jose, CA 951281356544464
  33. Christine Zaveson, RNChico, CA 959261720458730
  34. Natalia Zeitounian, RNEl Cajon, CA 920201326571431
  35. Elisabeth Zentner, RN, CDEWest Hills, CA 913071346423068

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.