NPPES file of Aug 9, 2026

Case Management Registered Nurse in California

1,025 NPPES records list case management registered nurse with a practice address in California, 2.6 per 100,000 residents, the 12th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 15 of 21.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WC0400X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Los Angeles has the most, 71

  1. Los Angeles71
  2. San Diego68
  3. San Jose68
  4. Martinez63
  5. San Francisco46

Case Management Registered Nurse records in California

  1. Susan Pierce, RNHanford, CA 932301861674632
  2. Janet Pierson, RNMcClellan, CA 956521679751648
  3. Barbara Pilgram, RNOroville, CA 959651306127394
  4. Teresita PineOxnard, CA 930361508347360
  5. Jeannette Pineda-Barahona, RN, PHNLos Angeles, CA 900051669747259
  6. Mark Plichta, RNSacramento, CA 958151750928875
  7. Alina PoenaruKelseyville, CA 954511386565471
  8. Bonnie Pokoo-Aikins, RN, BSN, PHNSan Luis Obispo, CA 934011861957573
  9. Debra Polivka, RNSan Mateo, CA 944021982561155
  10. Teri Pond, R.N.Sacramento, CA 958381851586671
  11. Dollies Sin Man Poon, PHNSan Francisco, CA 941101700067535
  12. Ann Porter, RN PHNOxnard, CA 930331891984050
  13. Lilian PortilloLos Angeles, CA 900051639456072
  14. Vladimir PortilloLynwood, CA 902621942764733
  15. Katherine Posey, RNSacramento, CA 958151366092470
  16. Sammi Powell, RNSan Luis Obispo, CA 934011699957027
  17. Ute Powell, RN, PHNChula Vista, CA 919111205957529
  18. Danielle Poy-Wing, RN, PHN, BSNMartinez, CA 945531689945719
  19. Shirleen PratapElk Grove, CA 957581114719663
  20. Tamiko Pratts, RNLos Angeles, CA 900021073381075
  21. Arlene Presinal, RNModesto, CA 953501417342270
  22. Debra Price, RN, BSN, PHNNapa, CA 945591962541144
  23. Albert Pringle, RNVictorville, CA 923921306246467
  24. Shawna PruittFresno, CA 937031669216479
  25. Sarah Prybylski, RNSan Diego, CA 921081477145712
  26. Cynthia Pu, RNPalo Alto, CA 943041639361389
  27. Aurora Pulido, RNSan Diego, CA 921031902318868
  28. Dona Putnam, RNSalinas, CA 939061114109527
  29. Lizett Quijada, RNHuntington Park, CA 902551821476250
  30. Eileen QuijanoSan Diego, CA 921341750103180
  31. Victoria Quimado, R.N.San Jose, CA 951111508048927
  32. Leila QuintanaLong Beach, CA 908221689353369
  33. Kathryn Quiroga, R.N.Napa, CA 945591760537468
  34. Ramoun Rabizvanesian, RNSunland, CA 910401992569164
  35. Vanessa Radakovic, RNSan Diego, CA 921341063233849
  36. Ann RaelSan Diego, CA 921341477374395
  37. Paramjeet RaiVan Nuys, CA 914051821700824
  38. Chyrel Ramirez, RN, BSN, PHNChula Vista, CA 919111518087022
  39. Denise RamirezDowney, CA 902421528458064
  40. Claudia Ramirez Medina, RNCommerce, CA 900401255263992
  41. Gabriela Ramos, BSN, RN, PHNFremont, CA 945381063696953
  42. Lisa Randon-Walker, RN, PHNMartinez, CA 945531033355938
  43. Mamta Rani, BSN RNFresno, CA 937271790526648
  44. Karalene Rasmussen, RN, PHNSan Leandro, CA 945771922701630
  45. Helen Rau, REGISTERED NURSETwentynine Palms, CA 922781629898945
  46. Cynthia RayWhittier, CA 906021962894352
  47. Pixieann Reed, RNLos Angeles, CA 900451306713540
  48. Eva Reeder, RN, PHNOxnard, CA 930331194038794
  49. Andrea RegioLos Angeles, CA 900221225621402
  50. Judith Resnick, R.N.Buena Park, CA 906211043490725

Source: CMS NPPES, primary taxonomy 163WC0400X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 12 of 51 per resident

  1. Oklahoma3.0
  2. Washington2.8
  3. Iowa2.8
  4. California2.6
  5. Maryland2.6
  6. Wisconsin2.5
  7. 50 states and D.C.1.7

Source: CMS NPPES, primary taxonomy 163WC0400X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

1.4% of these records appear in a Medicare file, against 0.5% 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. California1.4%
  2. United States0.5%

Case Management Registered Nurse records in California, measured

  • In a Medicare file14 of 1,025 · 1.4% here, 0.5% nationally
  • In the CMS Doctors and Clinicians file3 · 0.3% here, 0.2% nationally
  • Not updated in five years or more698 · 68.1% here, 51.4% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163WC0400X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,025 NPPES records list case management registered nurse (163WC0400X) as their primary taxonomy with a practice address in California: 2.6 per 100,000 residents against 1.7 nationally (50 states and D.C.). Los Angeles has 71 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. Texas348
  2. Florida312
  3. New York243
  4. Michigan233

States with a similar rate per 100,000

  1. Maryland2.6
  2. Wisconsin2.5
  3. Iowa2.8
  4. Washington2.8

The largest states

  1. Texas348
  2. Florida312
  3. New York243
  4. Michigan233
  5. Ohio229

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.