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 25 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 OrtizLos Angeles, CA 900111477427110
  2. Kristine Ortiz, N.P.San Diego, CA 921231730176785
  3. Sondra Ortiz, ACNPMission Hills, CA 913451770124406
  4. Jennifer Osaghae, DNPVisalia, CA 932911801136775
  5. Nami Osterwald, MSN, RN, AGACNP-BCLos Angeles, CA 900481033797071
  6. Motaz Othman, ACNPC-AGRiverside, CA 925031992651970
  7. Emily Otto, NPSanta Cruz, CA 950651619401460
  8. Chelsea Outhier, ACNPStanford, CA 943051568930360
  9. Vahe Ovsepyan, NPSherman Oaks, CA 914231356068878
  10. Kelly OwenRiverside, CA 925061255082673
  11. Virginia OwensMarysville, CA 959011356096697
  12. Ademilola Oyetuga, NPSan Diego, CA 921061578455523
  13. Cynthia Pacheco, AGACNPRedlands, CA 923731003512088
  14. Michelle Padre, AGACNP-BC, AGCNS, RNRolling Hills Estates, CA 902741700487766
  15. Laura Padron, APNIndian Wells, CA 922101518318047
  16. Jacquelyn Paige, NPLos Angeles, CA 900331164945598
  17. Gelito Pajarillaga, NPLos Angeles, CA 900891932882321
  18. Michael Palacio, DNP, ACNP-BCSan Diego, CA 921111730357229
  19. Harmony Palm, NPRoseville, CA 956611841173671
  20. Angela Palmer, NPMurrieta, CA 925631821611674
  21. Sloane Palmer, AGACNPLos Angeles, CA 900451487354957
  22. Mario Palmieri, ACNPSanta Rosa, CA 954051669623021
  23. Flordelin PalominoLos Angeles, CA 900711356982607
  24. Juvelyn Palomique, NPLos Angeles, CA 900481134492051
  25. Margaret PangBurlingame, CA 940101730768276
  26. Phillip Pangan, RN, NPTorrance, CA 905051831672724
  27. Dondae Pangilinan, NPMission Hills, CA 913451861142028
  28. Anaita Panthaky, MSN, AGACNPLoma Linda, CA 923541508317843
  29. Ashley Pappalardo, AGACNP-BCSan Diego, CA 921031386302099
  30. Katharine Pardave, N.P.Glendale, CA 912061265780399
  31. Dolores Paredones, NPCovina, CA 917231225389224
  32. Katie Parfrey, NPStudio City, CA 916041588267827
  33. Amanda Park, NPLos Angeles, CA 900951134781305
  34. Angela Park, NPOrange, CA 928681801521117
  35. Byung Park, NPLos Angeles, CA 900331336587252
  36. Kathy Park, N.P.Los Angeles, CA 900951760780654
  37. Lisa Park, NPLos Angeles, CA 900951225549082
  38. Rebecca Parker, AGACNP-BCFairfield, CA 945331609304963
  39. James ParmerSacramento, CA 958171245860824
  40. Tiffany Parris, NPFullerton, CA 928351922986173
  41. Jacqueline Parthasarathy, NPSan Francisco, CA 941431861114324
  42. Andrew Pascual, DNPSherman Oaks, CA 914031871092254
  43. Jennifer Pascual-Bush, NPSan Francisco, CA 941101508132465
  44. Emilee Patel, ACNPSan Diego, CA 921031972934958
  45. Meera Patel, AGACNP-BCLos Angeles, CA 900951396386124
  46. Radha Patel, NPBuena Park, CA 906201326793910
  47. Rita Patel, NPLa Jolla, CA 920371821683384
  48. Rashmi Patil, NPMilpitas, CA 950351720468606
  49. Jennifer PattonTravis Afb, CA 945351306730270
  50. Jenniflor PauloUpland, CA 917861306432109

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.