NPPES file of Aug 9, 2026

Nurse Practitioner in California

8,223 NPPES records list nurse practitioner with a practice address in California, 21 per 100,000 residents, the 41st highest rate of 51. Stanford and Los Angeles have the most; each record links to the provider's NPI and the California license search. Page 58 of 165.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363L00000X · method

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Stanford has the most, 572

  1. Stanford572
  2. Los Angeles520
  3. San Diego458
  4. San Francisco425
  5. Palo Alto318

Nurse Practitioner records in California

  1. Rebecca Guron, WHNP, IBCLCSanta Barbara, CA 931101770164295
  2. Maryanna GusenkovOrange, CA 928681720439730
  3. Julia Gustafson, NPSonora, CA 953701174509103
  4. Lisa Gustafson, NPStanford, CA 943051093000341
  5. Jennifer Guth, N.P.Ukiah, CA 954821184944530
  6. Debra Guthridge-Lind, RNPMission Viejo, CA 926921952649089
  7. Catherine Guthrie, NPAlameda, CA 945011467075689
  8. Allison Gutierrez, ANP-CPasadena, CA 911071871936245
  9. Christine Gutierrez, NURSE PRACTITIONERGardena, CA 902471891118477
  10. Editha Gutierrez, ANPWhittier, CA 906061407284193
  11. Jessica Gutierrez, NPStanford, CA 943051861033870
  12. Maria Gutierrez, FNPFresno, CA 937101730727041
  13. Mary Gutierrez, NPCalexico, CA 922311023191582
  14. Monique Gutierrez, NPLos Angeles, CA 900151447443692
  15. Patricia Gutierrez, N.P.Northridge, CA 913251649424995
  16. Patricia Gutierrez, NPApple Valley, CA 923071396885588
  17. Priscilla Gutierrez, NPBrawley, CA 922271720868334
  18. Teresita Gutierrez, NPOrange, CA 928671700639192
  19. Victoria Gutierrez-Mataro, NPEastvale, CA 928801306762935
  20. Phyllis Guttman, NPSanta Rosa, CA 954011861561201
  21. Shanita Guy, NPLos Angeles, CA 900031841088473
  22. Anne Grace Guzman, FNPCerritos, CA 907031932448024
  23. Denise Guzman, MSN, AGACNP-BCBurbank, CA 915051902569783
  24. Paula Guzman, NURSE PRACTITIONERRedlands, CA 923741114413788
  25. Elizabeth GyamfiSanta Monica, CA 904031245857499
  26. Veronika Gyurjyan, FNPNorthridge, CA 913241104519271
  27. Eun HaSanta Monica, CA 904041215547484
  28. Mai HaYorba Linda, CA 928861710420252
  29. Stephanie Ha, NPCarson, CA 907451427557305
  30. Betsy Haas-Beckert, NPSan Francisco, CA 941431689784977
  31. Colbert HacOrange, CA 928681548047756
  32. Sue Hadley, APRNSan Diego, CA 921821275733115
  33. Sabina Hadziabdulahovic, NPLos Angeles, CA 900951568819530
  34. Laurel Haeusslein, RN, NPSan Jose, CA 951241144745712
  35. Marjan Hafezi, NPRedwood City, CA 940621679796866
  36. Cher Hagaman, NPNewport Beach, CA 926631700141603
  37. Samantha Hage, N.P.Riverside, CA 925211104027226
  38. Scott Hagen, NP-CFresno, CA 937201679752315
  39. Jennifer Hagerty, FNP-CLancaster, CA 935351841624046
  40. Shakeh Haghnazarian, NPGlendale, CA 912011255836904
  41. Danielle Hagopian, NPEl Dorado Hills, CA 957621659232619
  42. Analise Hagstrom, NPMill Valley, CA 949411104296409
  43. Christine Hahm, RN, NPWhittier, CA 906031124585666
  44. Olsa Hahn, FNPChico, CA 959261013834191
  45. Peng Ye Hai, NPStanford, CA 943051598231847
  46. Melat Haile, FNPLos Angeles, CA 900331255891438
  47. Rahwa Haile, DNPPinole, CA 945641093291379
  48. Jamie Hainlen, NPLa Palma, CA 906231730724741
  49. Anne Hainley, NPOrange, CA 928681649784208
  50. Tatiana Hajou, FNP-BCMission Viejo, CA 926911497345771

Source: CMS NPPES, primary taxonomy 363L00000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 41 of 51 per resident

  1. Alaska22
  2. Colorado21
  3. New Jersey21
  4. California21
  5. Louisiana20
  6. Maryland20
  7. 50 states and D.C.29

Source: CMS NPPES, primary taxonomy 363L00000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

65.3% of these records appear in a Medicare file, against 73.4% 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. California65.3%
  2. United States73.4%

Nurse Practitioner records in California, measured

  • In a Medicare file5,368 of 8,223 · 65.3% here, 73.4% nationally
  • In the CMS Doctors and Clinicians file3,427 · 41.7% here, 57.4% nationally
  • Not updated in five years or more3,696 · 44.9% here, 44.6% nationally
  • Median graduation year2017 · the 3,425 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363L00000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

8,223 NPPES records list nurse practitioner (363L00000X) as their primary taxonomy with a practice address in California: 21 per 100,000 residents against 29 nationally (50 states and D.C.). Stanford has 572 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. Florida8,844
  2. Illinois4,892
  3. Texas4,825
  4. North Carolina4,524

States with a similar rate per 100,000

  1. New Jersey21.1
  2. Colorado21.4
  3. Alaska21.5
  4. Louisiana20.4

The largest states

  1. Florida8,844
  2. Illinois4,892
  3. Texas4,825
  4. North Carolina4,524
  5. Ohio4,254

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.