NPPES file of Aug 9, 2026

Registered Nurse First Assistant in California

303 NPPES records list registered nurse first assistant with a practice address in California, 0.8 per 100,000 residents, the 17th highest rate of 51. Modesto and Ventura have the most; each record links to the provider's NPI and the California license search. Page 4 of 7.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 163WR0006X · method

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

Modesto has the most, 26

  1. Modesto26
  2. Ventura10
  3. Long Beach9
  4. Newport Beach8
  5. Truckee8

Registered Nurse First Assistant records in California

  1. Adrian Kumar, CRNFAModesto, CA 953551871606871
  2. Mollyo Landry -Brown, R.N.F.A.Arroyo Grande, CA 934201366550147
  3. Toni Lane, RNFASan Ramon, CA 945831326378480
  4. Chelena Larriva, RNFASan Francisco, CA 941431558222372
  5. Nicholas Laureano, CRNFASonora, CA 953701134942592
  6. Brenda Lee, RNLos Angeles, CA 900341669216990
  7. Elizabeth Lee, BSN, RN, CRNFAWalnut Creek, CA 945951518484187
  8. Robert Lee, CRNFANapa, CA 945581083732218
  9. Teresa Lena, RNFAIrvine, CA 926061124728480
  10. Mary Ann LibetaLancaster, CA 935361366782823
  11. Linda LongstreetMill Valley, CA 949411790841013
  12. Carlene LucasVentura, CA 930031740916394
  13. Timothy Luckett, REGISTERED NURSERancho Cucamonga, CA 917391629266028
  14. Joanna Luczak, BSN, RN, CNOR, RNFAValencia, CA 913551316504749
  15. Bonnie Lynam, RNFASanta Maria, CA 934541295882694
  16. Andrea Lysak, RNFATruckee, CA 961611740912054
  17. Yuching Ma, RNFAMission Viejo, CA 926911215063540
  18. Noemi Macasinag, RNFAManteca, CA 953361669450722
  19. Ewan Macdonald, RNFAModesto, CA 953501356676902
  20. Jessica Mackay, RNFAPoway, CA 920641174384077
  21. Ma. Laarni Mangunay, RN, BSN, CNOR, CRNFASonora, CA 953701336918846
  22. Marivic ManluluModesto, CA 953551043147457
  23. Amy Martin, RNFASan Luis Obispo, CA 934011497429666
  24. Lizette Mationg, RNFAIrvine, CA 926041629596838
  25. Denise Mazzarella, CRNFAMission Viejo, CA 926911114062627
  26. Christian McIlwainMission Viejo, CA 926911316787690
  27. Staci McKee, RNFACorona, CA 928831972091270
  28. Donna McKinney, RNFARedwood City, CA 940701376665414
  29. Kellie McLaughlin, RNFASan Diego, CA 921031386919884
  30. Margurite McLennan, RNFAGranite Bay, CA 957461609236629
  31. Stacey McMillen, BSN, RN, CRNFA, CNORModesto, CA 953551164350419
  32. Florencio Medina, RNFAUnion City, CA 945871558588699
  33. Susan Medlicott, RNFATorrance, CA 905031972844256
  34. Teresa Mendez, RNFASan Diego, CA 921191972471811
  35. Phyllis Meneses, RNMammoth Lakes, CA 935461003603143
  36. Joan Mitchell, RN CNOR CRNFAChico, CA 959261063540300
  37. Emanuele Monaco, RNFAPalm Desert, CA 922601619326485
  38. Suzanne Montgomery, RNFAClovis, CA 936111316839947
  39. Randall Moon, RNChico, CA 959261417086299
  40. Aireen MoralesModesto, CA 953551538096938
  41. Betty Morgan-Close, R.N., C.R.N.F.A.Truckee, CA 961611518160597
  42. Cipriano Munguia, RNSimi Valley, CA 930651992667992
  43. Mark Ian Navarro, BSN, RN, CNOR, RNFAWalnut Creek, CA 945981962353078
  44. Sandra Nealon, CRNFALaguna Beach, CA 926511811223282
  45. Nathan NorthMarysville, CA 959011033956487
  46. Kristine Ondersma, RNFAVentura, CA 930031598268559
  47. Amber Packer, RNFANewport Beach, CA 926601467014142
  48. Kellie PadillaLong Beach, CA 908061962017327
  49. Helen PascuaLodi, CA 952401124864814
  50. Alfredo Pastor, RNFABakersfield, CA 933121215406996

Source: CMS NPPES, primary taxonomy 163WR0006X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 17 of 51 per resident

  1. Florida1.0
  2. Georgia0.9
  3. Montana0.9
  4. California0.8
  5. Illinois0.7
  6. New York0.6
  7. 50 states and D.C.0.8

Source: CMS NPPES, primary taxonomy 163WR0006X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

What the count covers

303 NPPES records list registered nurse first assistant (163WR0006X) as their primary taxonomy with a practice address in California: 0.8 per 100,000 residents against 0.8 nationally (50 states and D.C.). Modesto has 26 of them (9%).

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. Texas310
  2. Florida215
  3. New Jersey213
  4. New York127

States with a similar rate per 100,000

  1. Illinois0.7
  2. Montana0.9
  3. Georgia0.9
  4. West Virginia0.6

The largest states

  1. Texas310
  2. Florida215
  3. New Jersey213
  4. New York127
  5. Washington124

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.