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 15 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. Eleia Bibay, FNPTorrance, CA 905021225427941
  2. Morgan Bibee, NPPalo Alto, CA 943041659105476
  3. Clare Bickler, NPSan Diego, CA 921201588712434
  4. Meghan April Bicomong, AGNP-CSan Jose, CA 951241902584089
  5. Justin Biddle, NPGreenbrae, CA 949041477383859
  6. Michelle Biersack, NPLos Angeles, CA 900331417257346
  7. Janet Bilafer-Steiner, FNP-BCSan Francisco, CA 941161457875015
  8. Josephine Bilas, NPHollywood, CA 900281194139543
  9. Irina Bilenkaya, NPSan Diego, CA 921031801030267
  10. Hownaz Binavi, NPSan Diego, CA 921191083276273
  11. Parminder BinningClovis, CA 936121427469832
  12. Jovelyn Binonwangan, NPMather, CA 956551902548217
  13. Christina Birch, N.P.Travis Afb, CA 945351902009624
  14. Jeremy Bird, PASan Diego, CA 921031447586144
  15. Michelle Birdsall, FNPNorthridge, CA 913251013675073
  16. Salena Birdsall, NPSanta Ana, CA 927051265368427
  17. Vicki Birk, NPAnaheim, CA 928071437226206
  18. Faina Birman, NPSan Mateo, CA 944031730242249
  19. Emily Birnbaum, FNPEmeryville, CA 946081194355446
  20. Tripjeet Birring, NPNewman, CA 953601265514467
  21. Courtney Birtwistle, FNP-CLa Mesa, CA 919421194204297
  22. Leslie Bishop, NPOceanside, CA 920561669941878
  23. Susan Bishop, N.P.Santa Rosa, CA 954051588744353
  24. James Bivins, NURSE PRACTITIONERRancho Mirage, CA 922701194121590
  25. Sojourner BixlerMurrieta, CA 925631104485580
  26. Linda Bjornson, GNPPismo Beach, CA 934491689804478
  27. Jason Black, NURSE PRACTITIONERTorrance, CA 905021164274833
  28. Laura Black, F.N.P.Arcata, CA 955211851451579
  29. Lora Black, NPChico, CA 959281033211842
  30. Nancy Blacketer, FNPPatton, CA 923691518152925
  31. Haley Blackwill, AGACNPOrange, CA 928681811446214
  32. Keith Blair, APRN-CNPModesto, CA 953501710762091
  33. Joanne Blair-RandolphLynwood, CA 902621144351123
  34. Erin BlaiseSacramento, CA 958251669946687
  35. Catrina Blake, FNPSan Mateo, CA 944011205472115
  36. Lauren Blanchard, CNFPOakland, CA 946091326057092
  37. Ruth Ann Blando, NPTravis Afb, CA 945351952606675
  38. Stephanie Blanks, NPGlendale, CA 912031033724737
  39. Merry Blantz, NPSan Diego, CA 921031275744252
  40. Candace Blauser, NPBerkeley, CA 947051104550425
  41. Michele Blecher, NPWest Hollywood, CA 900481760625123
  42. Ronald Blimling, FNP/PAVisalia, CA 932771891841375
  43. Lindsey Block, NPMoreno Valley, CA 925551851645642
  44. Joan Bloom, NPOakland, CA 946111285792432
  45. Randy Bloom, FNP-BCRancho Mirage, CA 922701265086854
  46. Robin Blossom, RNC FNPOakhurst, CA 936441538130794
  47. Tessa Blue, FNPPalo Alto, CA 943011770438152
  48. Justin Blumreich, APRNRedding, CA 960011578974010
  49. Ressie BlytheLos Angeles, CA 900631952281669
  50. Ardelius Boan, N.P.-CStanford, CA 943051790147270

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.