NPPES file of Aug 9, 2026

Acute Care Nurse Practitioner in California

1,810 NPPES records list acute care nurse practitioner with a practice address in California, 4.6 per 100,000 residents, the 38th 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 29 of 37.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 363LA2100X · 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, 334

  1. Los Angeles334
  2. San Francisco182
  3. Sacramento108
  4. San Diego59
  5. West Hollywood46

Acute Care Nurse Practitioner records in California

  1. Cynthia Ruszat, AGACNP-BCNewport Beach, CA 926631457936270
  2. Kristin Ruud, AGACNP-BCMarysville, CA 959011104400993
  3. Cazandra Ruvalcaba, AGACNP-BCWest Hollywood, CA 900481356042576
  4. Courtney RyeRidgecrest, CA 935551215763040
  5. Kevin Sablich, NPChula Vista, CA 919101669279691
  6. Alexandra Saborio, NPWest Hollywood, CA 900481043562275
  7. Nai Saechao, ACNP-BCSacramento, CA 958291659679595
  8. Nareene Safarian, NPSherman Oaks, CA 914031174002992
  9. Vickey Said, MSN, ACUTE CARE NPLos Angeles, CA 900951861912768
  10. Kaylin Saied, AGACNP-BCBakersfield, CA 933081558091959
  11. Andrea Saito, NPSan Francisco, CA 941431871874172
  12. Ouayporn Sakoolpailoh, NPLoma Linda, CA 923541881729697
  13. Adriana Salas, NPSan Diego, CA 921611043392467
  14. Randolph Salbino, NPVictorville, CA 923951275002420
  15. Melody SalgadoLa Jolla, CA 920371629739958
  16. Irma Salguero Ortiz, NPLynwood, CA 902621497321590
  17. Maureen Saligumba, ACNPSanta Monica, CA 904041013431758
  18. Niecel Salinas, APRNSan Diego, CA 921031205579141
  19. Tracy Salseth, ACNP-BCLos Angeles, CA 900331073743068
  20. Chaeri Samie, AGACNP-BCSacramento, CA 958191689399826
  21. Amy Samolis, MS, AG-ACNP-BCSacramento, CA 958171720456270
  22. Claudine San Gabriel, MSN, AGACNP-BCTorrance, CA 905051134903404
  23. Mark Jason Joel San JoseOrange, CA 928681043082233
  24. Michael San Juan, APRNMountain View, CA 940401023819760
  25. Michele Sanborn, NPMoreno Valley, CA 925551669110490
  26. Maria SanchezSherman Oaks, CA 914111528668571
  27. Mary Sanders, NPOrange, CA 928681285907717
  28. Michelle Sanders, NPRedding, CA 960011750581492
  29. Lisa Sandrik, NPWalnut Creek, CA 945971255981668
  30. Peter Sanftner, NPSacramento, CA 958171861762171
  31. Lily Sangtongaroonkul, NPIrvine, CA 926181083448070
  32. Jayson SantiagoSanta Rosa, CA 954031982248761
  33. Amy Santos, CCRN, MSN, ACNPSan Diego, CA 921031063668630
  34. Anna Santos, NPLos Angeles, CA 900331447749809
  35. Nicole Santos, NPLa Mesa, CA 919421447174966
  36. Sherry Ann Sanvictores, NPNorthridge, CA 913241528226602
  37. Sharon SardarPatton, CA 923691760171615
  38. Cristina Sarinana, NPOrange, CA 928681912890781
  39. Tamara Saunders, ACNPC-AGLos Angeles, CA 900161295624021
  40. Ricardo Sayat, AGACNP-BCLoma Linda, CA 923541114689510
  41. Stephanie Sayre, NPWest Hollywood, CA 900481669253480
  42. Brittney Schatz, AGACNPPalo Alto, CA 943041497391510
  43. Stephanie Scheler, NPLa Jolla, CA 920371801730064
  44. Mandy Schesser, AG-ACNPSacramento, CA 958171629522859
  45. Christina Schibler, AGACNPSacramento, CA 958171932754462
  46. Kimberly Schiff, MSN, NP, AGACNP-BCLos Angeles, CA 900331538630918
  47. Stephen Schmitt, NPNorth Hollywood, CA 916011457150443
  48. Charito Schneider, ACNP, CNSSanta Monica, CA 904041578773867
  49. Richard Schneider, NURSE PRACTITIONERWillits, CA 954901932748860
  50. Mary Schoenbaum, NPLos Angeles, CA 900331033174545

Source: CMS NPPES, primary taxonomy 363LA2100X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 38 of 51 per resident

  1. Hawaii4.8
  2. Oregon4.7
  3. Indiana4.6
  4. California4.6
  5. North Carolina4.6
  6. Alaska4.2
  7. 50 states and D.C.8.1

Source: CMS NPPES, primary taxonomy 363LA2100X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

74.2% of these records appear in a Medicare file, against 79.9% 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. California74.2%
  2. United States79.9%

Acute Care Nurse Practitioner records in California, measured

  • In a Medicare file1,343 of 1,810 · 74.2% here, 79.9% nationally
  • In the CMS Doctors and Clinicians file993 · 54.9% here, 67.6% nationally
  • Not updated in five years or more759 · 41.9% here, 39.0% nationally
  • Median graduation year2018 · the 993 records with a school on file

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 363LA2100X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,810 NPPES records list acute care nurse practitioner (363LA2100X) as their primary taxonomy with a practice address in California: 4.6 per 100,000 residents against 8.1 nationally (50 states and D.C.). Los Angeles has 334 of them (18%).

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. Florida1,794
  2. New York1,720
  3. Ohio1,679
  4. Pennsylvania1,283

States with a similar rate per 100,000

  1. Indiana4.6
  2. North Carolina4.6
  3. Oregon4.7
  4. Hawaii4.8

The largest states

  1. Texas3,239
  2. Florida1,794
  3. New York1,720
  4. Ohio1,679
  5. Pennsylvania1,283

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.