NPPES file of Aug 9, 2026

Family Nurse Practitioner in California

16,966 NPPES records list family nurse practitioner with a practice address in California, 44 per 100,000 residents, the 50th 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 263 of 340.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LF0000X · 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, 1,103

  1. Los Angeles1,103
  2. San Diego799
  3. San Francisco662
  4. Sacramento444
  5. Fresno393

Family Nurse Practitioner records in California

  1. Karen RolandCathedral City, CA 922341730701863
  2. Evelyn Roldan, FNPFresno, CA 937221134323439
  3. Milton Roldan, NP-CWest Hills, CA 913071790191385
  4. Brenda Rollins, FNPParamount, CA 907231316394521
  5. Jorge Roman, NPNapa, CA 945581013208628
  6. Ruth Roman, MSN, FNP-CFontana, CA 923371235726365
  7. Zenelia Roman, NPSan Francisco, CA 941431336540327
  8. Mayra Roman Hernandez, FNP-CUpland, CA 917861679287957
  9. Christine Romano, FNPVallejo, CA 945911407260722
  10. Rosana Romasanta, FNPCompton, CA 902211477390870
  11. Isabel Romena, FNPLodi, CA 952401093064362
  12. Abigail RomeroSan Francisco, CA 941101548095292
  13. Anna Romero, FNPSacramento, CA 958171801967153
  14. Christian Romero, FNPEl Centro, CA 922431942806237
  15. Deborah Romero, FNP. BC., CDEHoopa, CA 955461740580968
  16. Erick Romero, NPWest Covina, CA 917901134620347
  17. Janessa Romero, FNPOceanside, CA 920561295298859
  18. Jose Luis Romero, NPEl Centro, CA 922431952080624
  19. Lorraine Romero, NPRiverbank, CA 953671083843940
  20. Ma. Eloisa Romero, FNPTorrance, CA 905021902164106
  21. Martha Romero, NPDowney, CA 902421053522466
  22. Matthew RomeroSouth Gate, CA 902801487475877
  23. Patricia Romero, FNPSan Diego, CA 921151427584226
  24. Renita Romero, FNPPalm Springs, CA 922621003617390
  25. Shirley Romero, FNPFullerton, CA 928321518504299
  26. Taylor Romero, FNP-BCArcadia, CA 910071740071026
  27. Kathleen RomineSan Diego, CA 921231134345226
  28. Joel RomoEl Centro, CA 922431679237580
  29. Valeria RomoRosemead, CA 917701467376194
  30. Courtney Rompel, NPLakewood, CA 907131336828250
  31. Marianne Ronay, N.P.Colton, CA 923241508089897
  32. Wendy Ronco, ARNPPalo Alto, CA 943061194840025
  33. Catherine RondaOxnard, CA 930301588542153
  34. Melissa Ronneburg, NPJamestown, CA 953271578961736
  35. Mary Rose Ronquillo, FNPPanorama City, CA 914021568174795
  36. Joanne Paula RontaleChino, CA 917101821971102
  37. Julianne Rooney, FNP-CSacramento, CA 958141629468749
  38. Kathleen Rooney, FNPVisalia, CA 932771386084481
  39. Coral Roper, NPSan Francisco, CA 941141982128591
  40. Michael Roper, MSN FNP-CPorterville, CA 932571689628091
  41. Diane RoqueGlendale, CA 912041649773920
  42. Julius RoqueFontana, CA 923361013854694
  43. Emily Rorabaugh, FNP-CCarlsbad, CA 920081619424959
  44. Dina Rosa, NPRiverside, CA 925031063873552
  45. Amanda Rosales, FNPLos Altos Hills, CA 940221114272887
  46. Aurora Rosales, FNPOakdale, CA 953611811486301
  47. Lerrena RosalesDowney, CA 902411932731841
  48. Maria Cecilia Rosales, FNP-CBakersfield, CA 933011225694300
  49. Myrna Rosales, NPTorrance, CA 905021215326913
  50. Steven Rosales, FNP-CThermal, CA 922741730801804

Source: CMS NPPES, primary taxonomy 363LF0000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 50 of 51 per resident

  1. Michigan53
  2. Washington48
  3. Wisconsin48
  4. California44
  5. New Jersey42
  6. 50 states and D.C.71

Source: CMS NPPES, primary taxonomy 363LF0000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

67.1% of these records appear in a Medicare file, against 75.1% 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. California67.1%
  2. United States75.1%

Family Nurse Practitioner records in California, measured

  • In a Medicare file11,379 of 16,966 · 67.1% here, 75.1% nationally
  • In the CMS Doctors and Clinicians file6,797 · 40.1% here, 57.1% nationally
  • Not updated in five years or more7,204 · 42.5% here, 40.5% nationally
  • Median graduation year2019 · the 6,793 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LF0000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

16,966 NPPES records list family nurse practitioner (363LF0000X) as their primary taxonomy with a practice address in California: 44 per 100,000 residents against 71 nationally (50 states and D.C.). Los Angeles has 1,103 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. New York14,805
  2. Texas21,242
  3. Florida22,340
  4. Ohio9,647

States with a similar rate per 100,000

  1. New Jersey41.8
  2. Wisconsin47.6
  3. Washington48.4
  4. Michigan53.4

The largest states

  1. Florida22,340
  2. Texas21,242
  3. New York14,805
  4. Ohio9,647
  5. Tennessee9,060

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.