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 8 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 Guajardo, RN-REGISTERED NURSEWestlake Village, CA 913611154943926
  2. Angela Guerra, RN, PHNMartinez, CA 945531255512653
  3. Jennifer Guthrie, RN, PHN, BSNGrass Valley, CA 959491376919985
  4. Dulce Gutierrez, RNLos Angeles, CA 900221093264806
  5. Ana Guzman, RNCovina, CA 917231760647598
  6. Cindy GuzmanLos Angeles, CA 900021972464220
  7. Linda GuzmanHuntington Park, CA 902551992562029
  8. Grace HagopianMartinez, CA 945531184861866
  9. Cynthia Hall, PHNRoseville, CA 959011073819827
  10. Diane Hall, R.N.Escondido, CA 920251700916129
  11. Maria Haney, R.N., PHN, CNSSan Francisco, CA 941101720267545
  12. Xuan-Huong HangBurbank, CA 915061851602171
  13. Rebecca Harder, RNSan Mateo, CA 944021962361808
  14. Nancy Hardies, RN, NP, CNSSan Francisco, CA 941161245412337
  15. Amy Hardy, RNTwentynine Palms, CA 922771588518229
  16. Jessica HarperConcord, CA 945201710452503
  17. Monica Harrich, RN, PHNMartinez, CA 945531811170053
  18. Sara Harriman, RN BSN PHNMarysville, CA 959011508136995
  19. Dara Harris, RNSan Francisco, CA 941051417308560
  20. Sarah Hart, PHN IISalinas, CA 939061780142240
  21. Brandee Hassell, RNSan Diego, CA 921341568871614
  22. Pamela Hatala, RNOceanside, CA 920551427833185
  23. Karen Havilla, R.N.San Jose, CA 951161568643278
  24. Aileen Haxo, RNOakland, CA 946051710404751
  25. Robert Hayden, R.N.San Francisco, CA 941031265710479
  26. Eileen HayesOakhurst, CA 936441437994852
  27. Tessa HayesSan Francisco, CA 941021760904833
  28. Lynette HaynesMartinez, CA 945531073961090
  29. Emily Hedberg, RNSan Diego, CA 921091669170700
  30. Lorinda Hedger, RNSacramento, CA 958171174042428
  31. Heather Henderson, RNVisalia, CA 932771619294816
  32. Alma Hendrix, RNSan Francisco, CA 941111518813369
  33. Barbara Hensley, RN,PHN,MASan Diego, CA 921201225169204
  34. Bridgette Hernandez, RN, PHNGrover Beach, CA 934331215120027
  35. Victoria HerndsLos Angeles, CA 900571023987344
  36. Patricia Hess, RNEureka, CA 955011700085644
  37. Dior Hildebrand, RNEl Monte, CA 917311982192191
  38. Debra Hines, R.N., P.H.N.San Francisco, CA 941241871642397
  39. Nancy Hitchcock, RN BSN PHNHanford, CA 932301811170608
  40. Elaine Hite, RNTwentynine Palms, CA 922771639998750
  41. Joanna Ho, RNSan Francisco, CA 941101205722535
  42. Po Yan HoDaly City, CA 940141932771136
  43. Davona Hoang, RNLos Angeles, CA 900051275810459
  44. Hazel Hodgson, RNSan Leandro, CA 945781649467994
  45. Colleen Hoehn, RNMartinez, CA 945531053790261
  46. Anne Hoff, R.N.Martinez, CA 945531013197425
  47. Cheryl Hoffer, R.N.San Jose, CA 951261508043423
  48. Yvonne Hoffman, RN PHNGrover Beach, CA 934331053742502
  49. Anna Hogan, R.N., P.H.N., B.S.NSan Diego, CA 921201205967254
  50. Christine Holcomb, BSN, RN, PHNSan Diego, CA 921011326172438

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.