NPPES file of Aug 9, 2026

Primary Care Nurse Practitioner in California

1,131 NPPES records list primary care nurse practitioner with a practice address in California, 2.9 per 100,000 residents, the 35th highest rate of 51. Los Angeles and San Francisco have the most; each record links to the provider's NPI and the California license search. Page 14 of 23.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LP2300X · 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, 92

  1. Los Angeles92
  2. San Francisco74
  3. San Diego47
  4. Sacramento32
  5. Long Beach25

Primary Care Nurse Practitioner records in California

  1. Thien Luu, NPHacienda Heights, CA 917451336527753
  2. Emad Maadarani, FNPPalmdale, CA 935501578220273
  3. Michele Mack, NPNorth Hills, CA 913431609806272
  4. Gene Deci Marie Macutay, NPRancho Mirage, CA 922701235912189
  5. Francesca Maffei, NPSan Jose, CA 951231447619168
  6. Teresa Magana, FNPStockton, CA 952101891884334
  7. Lisa Magdaleno, AGPCNPOakland, CA 946011063298875
  8. Joy Magno, FNPRiverside, CA 925031497217889
  9. Barbara Mak, NP MSNSan Francisco, CA 941331538291562
  10. Naghmeh Makhani, FNPSanta Ana, CA 927051326495938
  11. Mary Caroline E. Manalo, NPRoseville, CA 956781336730571
  12. Mamie Mandela, NURSE PRACTITIONERCarson, CA 907451831661370
  13. Miranda MangahasGold River, CA 956701265354179
  14. Melissa Manriques, BC, FNPFresno, CA 937201679564140
  15. Anna ManukyanGlendale, CA 912081003445768
  16. Shella Maples, FNP-BCSanta Clara, CA 950511861274771
  17. Benedict MarasiganOntario, CA 917621548101447
  18. Jonabel MarchioWinchester, CA 925961053247023
  19. Flora May MarionSanta Fe Springs, CA 906701336989466
  20. Anna Marquez, NPVisalia, CA 932771851273528
  21. Jon Marrinan, FNPSan Francisco, CA 941211679294409
  22. Denise Marron, APRNNorth Hollywood, CA 916051972087575
  23. Ashley MarruffoModesto, CA 953551457898736
  24. Andrew Martin, MSN,APRN,CPNP,CCRNOrange, CA 928681679203145
  25. Jenny Martin, NPOakland, CA 946121063091619
  26. Lynette Martin Del Campo, FNP-CLos Angeles, CA 900331932590346
  27. Aida MartinezLos Angeles, CA 900331548107097
  28. Elisa Martinez, NPRiverside, CA 925061831942564
  29. Marco Martinez, FNPChula Vista, CA 919111922542182
  30. Mollena Martinez, CNP, PH.D.Modesto, CA 953551336628965
  31. Serena Martinez-Parry, APRNSalinas, CA 939051538942958
  32. Noelle MartonAlameda, CA 945011699636191
  33. Marichelle Masilang-CupinoFremont, CA 945381376044602
  34. Kevin Massey, N.P.Santa Rosa, CA 954011437693215
  35. Yolanda Mata, FNPFresno, CA 937271003123183
  36. Liss MathewFoothill Ranch, CA 926101336669548
  37. Christine Mathews, DNP, NPSan Diego, CA 921611629327259
  38. Thanhan Mathews, NPAvenal, CA 932041942811377
  39. Divya MattathilSacramento, CA 958111013874817
  40. Kristin Matthews, FNPSacramento, CA 958171336372226
  41. Jennifer Mattox, NPNovato, CA 949451174634356
  42. Dana May, CRNPSan Diego, CA 921211235586728
  43. Violet Mayers, NPLos Angeles, CA 900431700436433
  44. Milka MbuguaElk Grove, CA 957571437705662
  45. Marc McAllister, NP (AGPCNP)San Diego, CA 921261801523808
  46. Ashley McCabe, NPOntario, CA 917611396146882
  47. Laura McCarthy, NP MSNSan Francisco, CA 941071710036108
  48. Dawn McClure, NURSE PRACTITIONERRancho Cucamonga, CA 917301023704434
  49. Ann McDonald, NPPismo Beach, CA 934491871809590
  50. Julia McKeehan, AGNP-CChula Vista, CA 919101366258659

Source: CMS NPPES, primary taxonomy 363LP2300X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 35 of 51 per resident

  1. Oklahoma3.1
  2. Louisiana3.0
  3. South Carolina2.9
  4. California2.9
  5. Missouri2.8
  6. Utah2.8
  7. 50 states and D.C.3.3

Source: CMS NPPES, primary taxonomy 363LP2300X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

62.7% of these records appear in a Medicare file, against 69.2% 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. California62.7%
  2. United States69.2%

Primary Care Nurse Practitioner records in California, measured

  • In a Medicare file709 of 1,131 · 62.7% here, 69.2% nationally
  • In the CMS Doctors and Clinicians file398 · 35.2% here, 49.4% nationally
  • Not updated in five years or more449 · 39.7% here, 38.2% nationally
  • Median graduation year2019 · the 398 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LP2300X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,131 NPPES records list primary care nurse practitioner (363LP2300X) as their primary taxonomy with a practice address in California: 2.9 per 100,000 residents against 3.3 nationally (50 states and D.C.). Los Angeles has 92 of them (8%).

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. Florida1,082
  2. Texas822
  3. Ohio498
  4. Pennsylvania481

States with a similar rate per 100,000

  1. South Carolina2.9
  2. Missouri2.8
  3. Louisiana3.0
  4. Utah2.8

The largest states

  1. Florida1,082
  2. Texas822
  3. Ohio498
  4. Pennsylvania481
  5. New York462

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.