NPPES file of Aug 9, 2026

Registered Respiratory Therapist in California

1,082 NPPES records list registered respiratory therapist with a practice address in California, 2.8 per 100,000 residents, the 5th highest rate of 51. Los Angeles and San Diego have the most; each record links to the provider's NPI and the California license search. Page 7 of 22.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 227900000X · 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, 200

  1. Los Angeles200
  2. San Diego66
  3. Santa Clara54
  4. Sacramento36
  5. Downey35

Registered Respiratory Therapist records in California

  1. Ruby Anne Favila-ReyesSanta Clara, CA 950511740750371
  2. Alec Fecteau, RCP, RRT-NPSModesto, CA 953561366908493
  3. Mimi Fermer, RRTSacramento, CA 958251316419856
  4. Gil Fernandez, RRT, CPFTRedlands, CA 923731396178158
  5. Mona Fernandez, RRTManteca, CA 953371760949093
  6. Lindsey Ferralli, RRTSimi Valley, CA 930651033734132
  7. Agathea FerrancoLos Angeles, CA 900331841944923
  8. Jessica Ferro, RESPIRATORY TERAPISTSanta Clara, CA 950511972072643
  9. Jaclyn FierroSan Diego, CA 921031124810189
  10. Bernard FigueroaRichmond, CA 948011710443429
  11. Jocelyn FiloteoSanta Clara, CA 950511538962485
  12. Julie Fine, RCP, RRT-SDSSan Marcos, CA 920781518445592
  13. Phuong FiscellaSan Leandro, CA 945771790257954
  14. Desiree FisherSan Diego, CA 921231568943272
  15. Kathryn Fitzgibbons, RRTSanta Clara, CA 950511619547312
  16. Johnathon FloresLos Angeles, CA 900331568066389
  17. Houman Foroughian AraniLos Angeles, CA 900331568186419
  18. David Fountain, RRTVacaville, CA 956881609330257
  19. Dawn Fountain, RRTVallejo, CA 945891104380088
  20. Phillip Frangie, RRTSan Diego, CA 921541164900312
  21. Theodore Fuertes, RRT RCP CPFTSan Diego, CA 921201578041992
  22. Reri FujimuraOakland, CA 946111144791062
  23. George Gabison, RRT,RCP, PH.DLos Angeles, CA 900151952582405
  24. Christopher Galvan, RRTOakland, CA 946111972075935
  25. Nikki GalvanVacaville, CA 956881033675921
  26. Angel GamboaLos Angeles, CA 900331376164657
  27. Oscar GamerosRancho Cucamonga, CA 917391609388016
  28. Nancy Gamez, RCP-RRTWoodland Hills, CA 913671871076513
  29. Bunty GandhiSalida, CA 953681205567211
  30. Micalangelo GapasinSan Diego, CA 921031194641332
  31. Blanca Garay, RCPTarzana, CA 913561982182770
  32. Richard Garay, RCP RRTDowney, CA 902421316424815
  33. Clarissa Garcia, RCP, RRTLos Angeles, CA 900271598386153
  34. Franciska Garcia, RCP, RRT, NPS, SDSFontana, CA 923351114405099
  35. Garvin GarciaRoseville, CA 956611750852349
  36. Jesus GarciaLos Angeles, CA 900331710606306
  37. Julia GarciaTorrance, CA 905021164947727
  38. Julieanne Garcia, RRT-RCPPalo Alto, CA 943041215766795
  39. Rhistian GarciaSouth San Francisco, CA 940801174095061
  40. Sarah Garcia, RRTTorrance, CA 905021245755917
  41. Brian Gardner, RCPSan Jose, CA 951191972115855
  42. Alice Garlets, R.R.TFrench Camp, CA 952311417176900
  43. John GarridoOakland, CA 946111790258135
  44. Sarah GatesSanta Clara, CA 950511306316690
  45. Paul Gavini, RRTLos Angeles, CA 900361003310145
  46. Tiara Gawat, RCPSan Diego, CA 921231013497254
  47. John Gelert, RRT, RPFT, RRT-SDSBellflower, CA 907061326861527
  48. Vahe Ghazarian, RRTPanorama City, CA 914021548736861
  49. Anthony GilLos Angeles, CA 900331558989848
  50. Lizzeth Gil, RCPLos Angeles, CA 900731558909507

Source: CMS NPPES, primary taxonomy 227900000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 5 of 51 per resident

  1. South Dakota4.1
  2. Alaska3.3
  3. North Dakota2.8
  4. California2.8
  5. Arizona2.6
  6. Florida2.6
  7. 50 states and D.C.1.3

Source: CMS NPPES, primary taxonomy 227900000X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.

0.0% of these records appear in a Medicare file, against under 0.1% 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. California0.0%
  2. United States0.0%

Registered Respiratory Therapist records in California, measured

  • In a Medicare file0 of 1,082 · 0.0% here, under 0.1% nationally
  • In the CMS Doctors and Clinicians file2 · 0.2% here, 0.2% nationally
  • Not updated in five years or more835 · 77.2% here, 62.9% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 227900000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

1,082 NPPES records list registered respiratory therapist (227900000X) as their primary taxonomy with a practice address in California: 2.8 per 100,000 residents against 1.3 nationally (50 states and D.C.). Los Angeles has 200 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. Florida582
  2. Texas212
  3. Arizona194
  4. Washington183

States with a similar rate per 100,000

  1. North Dakota2.8
  2. District of Columbia2.5
  3. Alaska3.3
  4. New Mexico2.0

The largest states

  1. Florida582
  2. Texas212
  3. Arizona194
  4. Washington183
  5. North Carolina171

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.