NPPES file of Aug 9, 2026

Registered Nurse in California

13,506 NPPES records list registered nurse with a practice address in California, 35 per 100,000 residents, the 30th 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 96 of 271.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163W00000X · 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, 1,223

  1. San Diego1,223
  2. San Francisco625
  3. Los Angeles526
  4. Sacramento508
  5. Fresno500

Registered Nurse records in California

  1. Marissa Gutierrez, REGISTERED NURSESanta Barbara, CA 931101679188387
  2. Melissa Gutierrez, RNSan Diego, CA 921041144103136
  3. Merla GutierrezLos Angeles, CA 900371942176078
  4. Raquel GutierrezSacramento, CA 958201487310058
  5. Rowell Gutierrez, RNUnion City, CA 945871962269159
  6. Sandra Gutierrez, RNSan Diego, CA 921101396878120
  7. Terrie Anne Gutierrez, RNSaint Helena, CA 945741417680596
  8. Mayela GutknechtSanta Rosa, CA 954041609125251
  9. Billie Guttman, CRNASan Rafael, CA 949031952464810
  10. Heather Guttschuss, RN, PHN, MPHSacramento, CA 958231730373614
  11. Deidre Guy, RNArcata, CA 955211629661624
  12. Judy Guy, RN, BSN, PHNCarlsbad, CA 920091508247222
  13. May Guy, RNEl Monte, CA 917311851803019
  14. Aileen Guzman, R.N.Fremont, CA 945361144426560
  15. Anamaria Guzman, RN, IBCLCWatsonville, CA 950761770011686
  16. Claudia Guzman, R.N.San Diego, CA 921051407115611
  17. Cristina Guzman, RNWatsonville, CA 950761841653318
  18. Flor GuzmanYorba Linda, CA 928861750263786
  19. Frankie GuzmanSan Francisco, CA 941031225605793
  20. Kelvin GuzmanLoma Linda, CA 923571194577254
  21. Marivic Guzman, BSN RN, VA-BCSan Diego, CA 921081649757337
  22. Rebecca GuzmanSan Francisco, CA 941101326296187
  23. Roman GuzmanLong Beach, CA 908101396403986
  24. Beryl GwadaNorwalk, CA 906501134803604
  25. Teresa GwinnColton, CA 923241497994750
  26. Angelina GyabaahRedlands, CA 923741134074016
  27. Suzie GyadikyanTarzana, CA 913561457132854
  28. Nancy Gyll, R.N.Santa Maria, CA 934551427241959
  29. Deborah Gyory, RN, CRNAWalnut Creek, CA 945961609918788
  30. Kim Ha, R.N., P.H.N.Oakland, CA 946051245428598
  31. Pauline Ha, RNWest Covina, CA 917901225919855
  32. Sunjoung HaLakewood, CA 907131851118624
  33. Tiffany Ha, RNStanton, CA 906801760789416
  34. Ruel HabaluyasSan Jose, CA 951351437585809
  35. Arnold Ryan HabanFullerton, CA 928351174407944
  36. Victoria Habel, RN, BSNSan Diego, CA 921101962845404
  37. Karen Hackett, PHNSan Mateo, CA 944031508135559
  38. Quita HackettLos Angeles, CA 900031104353234
  39. Elayne Hada-Souza, R.N.San Francisco, CA 941031871781112
  40. Tina Hadaway, RNLafayette, CA 945491922435627
  41. Annalyn Haddad, REGISTERED NURSEClaremont, CA 917111295437788
  42. Cynthia HaddadVan Nuys, CA 914051457906901
  43. Leah Haddad, RNTorrance, CA 905051467222323
  44. Susan Hadel, FNP, RNUkiah, CA 954821740350768
  45. Hussein Hadid, RNNewport Beach, CA 926631083548762
  46. Alexandra Hadley, BSN, PHNMarysville, CA 959011932389392
  47. Debbie HadleyOrange, CA 928681821755786
  48. Jayla Hadley, RNSan Diego, CA 921011669931085
  49. Leslie Hadnett, RNChico, CA 959261285039495
  50. Elaine Haegele, MN, BSN, BS, RNSan Francisco, CA 941171225468044

Source: CMS NPPES, primary taxonomy 163W00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 30 of 51 per resident

  1. Maryland40
  2. Arkansas40
  3. Oklahoma36
  4. California35
  5. Kansas34
  6. South Carolina33
  7. 50 states and D.C.44

Source: CMS NPPES, primary taxonomy 163W00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

2.5% of these records appear in a Medicare file, against 1.5% 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. California2.5%
  2. United States1.5%

Registered Nurse records in California, measured

  • In a Medicare file343 of 13,506 · 2.5% here, 1.5% nationally
  • In the CMS Doctors and Clinicians file146 · 1.1% here, 1.0% nationally
  • Not updated in five years or more7,263 · 53.8% here, 57.2% nationally
  • Median graduation year2018 · the 146 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 163W00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

13,506 NPPES records list registered nurse (163W00000X) as their primary taxonomy with a practice address in California: 35 per 100,000 residents against 44 nationally (50 states and D.C.). San Diego has 1,223 of them (9%).

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. Ohio9,656
  2. Texas8,921
  3. Washington5,708
  4. Michigan5,589

States with a similar rate per 100,000

  1. Kansas33.9
  2. Oklahoma35.9
  3. South Carolina32.8
  4. Vermont31.0

The largest states

  1. New York25,740
  2. Ohio9,656
  3. Texas8,921
  4. Washington5,708
  5. Michigan5,589

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.