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 165 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. Beverly MonninWinterhaven, CA 922831346464609
  2. Tev Monnin, MSN, FNP-COakland, CA 946061790107670
  3. Dezmon Monroe Robinson, NPSan Francisco, CA 941031649033374
  4. Vanessa MonroyAnaheim, CA 928011437414315
  5. Brianna Monroy Rincon, RNNapa, CA 945581982323770
  6. Andrea Montalvo, RNSacramento, CA 958171578157079
  7. Morgan MontalvoClaremont, CA 917111134866536
  8. Sandra Montalvo, RNClovis, CA 936111861676819
  9. Emily Montandon, RNCarmichael, CA 956081336746130
  10. Elizabeth MontaneRancho Mirage, CA 922701538701628
  11. Marisol Montanez, REGISTERED NURSEColton, CA 923241780380584
  12. Chase Montara, RNRedwood City, CA 940631922351493
  13. Kristine Dawn MonteithAlamo, CA 945071154162568
  14. Rose Abigael Montemayor, RNSacramento, CA 958231790544864
  15. Marissa Monteon, RN, BSN, PHN, IBCLCWest Sacramento, CA 956051831649755
  16. Christopher Monteros, RNSan Diego, CA 921011104156280
  17. Kathleen Monteros, REGISTERED NURSESan Luis Obispo, CA 934011467011965
  18. Bryan MontesColton, CA 923241205349826
  19. Denise MontesChula Vista, CA 919111225991235
  20. Mayra MontesFrench Camp, CA 952311043631765
  21. Rebecca Montez, REGISTERED NURSEFresno, CA 937051881760825
  22. Amy MontoyaCathedral City, CA 922341629657580
  23. Mary Montoya, REGISTERED NURSESan Francisco, CA 941341376722900
  24. Sarah MontoyaMariposa, CA 953381477240513
  25. Theodore-Kelmer Monzon, RNAlhambra, CA 918031770329609
  26. Shannon Moody, RNCovina, CA 917241720774342
  27. Melanie Moody-RobinsonVan Nuys, CA 914051881574440
  28. Reanna Moon, R.N.Pasadena, CA 911071649653387
  29. Roxanne Moon, RNSanta Rosa, CA 954091003107210
  30. Steve Moon, RNLos Angeles, CA 900121083558753
  31. Sung MoonColton, CA 923241245491539
  32. Tara Moon, RNFresno, CA 937031407775794
  33. Jennifer Mooney, REGISTERED NURSEAliso Viejo, CA 926561114763109
  34. Adrianna Moore, RNSan Diego, CA 921101104559624
  35. Andrea Moore, RNMenlo Park, CA 940251700704582
  36. Angellyca Moore, RN, BSNOakland, CA 946051265351365
  37. Bret MooreRedwood City, CA 940631780474510
  38. Brittany Moore, RNLos Angeles, CA 900021396278289
  39. Carlene Moore, R.N.Magalia, CA 959541467762500
  40. Cynthia Moore, LVNLos Angeles, CA 900951538684246
  41. Denise MooreCerritos, CA 907031720725567
  42. Ebony Moore, REGISTERED NURSELong Beach, CA 908101104412121
  43. Joseph Moore, RNLos Angeles, CA 900731740595511
  44. Krista Moore, RNWillow Creek, CA 955731255869459
  45. Kristyn Moore, RNOceano, CA 934451851651749
  46. Linda MooreWestminster, CA 926831568533826
  47. Maria Moore, RNSanta Ana, CA 927031669626008
  48. Matthew Moore, RNSan Francisco, CA 941171073832770
  49. Priscilla MooreS Pasadena, CA 910301447698600
  50. Raianna Moore, RNClovis, CA 936191063336311

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.