NPPES file of Aug 9, 2026

Certified Respiratory Therapist in California

368 NPPES records list certified respiratory therapist with a practice address in California, 0.9 per 100,000 residents, the 6th highest rate of 48. Los Angeles and Irvine have the most; each record links to the provider's NPI and the California license search. Page 1 of 8.

CMS NPPES registry, file of Aug 9, 2026; 2023 Census estimates · NUCC 227800000X · 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, 55

  1. Los Angeles55
  2. Irvine20
  3. Downey19
  4. Torrance19
  5. French Camp16

Certified Respiratory Therapist records in California

  1. Sunitha AbrahamWoodland Hills, CA 913671114409679
  2. Thomas Adelman, CRTTVentura, CA 930031114732666
  3. Shirin AfsharRedondo Beach, CA 902781386721629
  4. Joel Agacid, RCPCarson, CA 907451114224797
  5. Jaime Aguayo, RCPLos Angeles, CA 900271689142101
  6. Mary Grace Aguayo, CRTSan Leandro, CA 945771467923730
  7. Susan Akopyan, RCPPanorama City, CA 914021245573617
  8. Brett Albright, RCP CRTMoreno Valley, CA 925571720252562
  9. Brandi AlbrittonModesto, CA 953561326503541
  10. Hazel AlibayanSan Leandro, CA 945771164992046
  11. Alexis Alvarado, RCPSaugus, CA 913501659520872
  12. Samuel AlvarezLos Angeles, CA 900331922595586
  13. Eduardo AmarOakland, CA 946111811460546
  14. Aurie-Ann AnchoSan Diego, CA 921231033698667
  15. Eric Anderson, RCPRancho Palos Verdes, CA 902751821375841
  16. Lisa AndersonTorrance, CA 905021356854780
  17. Lupita AngelesManteca, CA 953371134688724
  18. Jose Angueira, RCPPanorama City, CA 914021073092698
  19. Christopher Aprea, CRTLoma Linda, CA 923571780990614
  20. Charles AramayoLos Angeles, CA 900271104300425
  21. Julie Armstrong, CRT, RESPIRATORY THEAnaheim, CA 928061770062879
  22. Eliana Arroyo, RRTSacramento, CA 958231982176970
  23. Afaf Asfour, RCP-RRTRohnert Park, CA 949281609330364
  24. Terrance AshRoseville, CA 956611891266425
  25. Nabeel AslamMoreno Valley, CA 925551861968075
  26. Orlando Aspurias, C.R.T.French Camp, CA 952311780802926
  27. Andrew AzevedoHarbor City, CA 907101649740473
  28. Janice BagsicLos Angeles, CA 900331902324791
  29. Sharanjit Bajwa, RCPVallejo, CA 945891922562800
  30. Robert Baker, RCPSan Diego, CA 921201134694607
  31. Tracey BaksicIrvine, CA 926181790263531
  32. Luanne BanhLos Angeles, CA 900731720626021
  33. Tonya Barnard, C.R.T.French Camp, CA 952311710105960
  34. Melissa Bartlett, RRTVacaville, CA 956881376008680
  35. Curtis Bender, C.R.TFrench Camp, CA 952311558580035
  36. Lisa BergerTarzana, CA 913561619839230
  37. Alfred BernardLos Angeles, CA 900331144744004
  38. Curtis BinghamModesto, CA 953561750846754
  39. Deysi Blanco-Portillo, RCPOakland, CA 946111265905673
  40. Don Blume, C.R.T.French Camp, CA 952311831317908
  41. Oluyemisi BolarinwaSanta Clara, CA 950511831669464
  42. Ana Bond, RRTAnaheim, CA 928071801370580
  43. Czarina Bongato, RRT/RCPRiverside, CA 925071699621219
  44. David BorofkaModesto, CA 953541609490291
  45. Lisa BowlerWoodland Hills, CA 913671609338904
  46. Catherine Brannigan, RCPSan Francisco, CA 941181164993697
  47. Kimi Brewer, RRTBakersfield, CA 933011588148977
  48. Adam BroedelLos Angeles, CA 900331528787116
  49. April BrohamerLa Mesa, CA 919421447581194
  50. Yelena BrombergPanorama City, CA 914021194200105

Source: CMS NPPES, primary taxonomy 227800000X: records by practice city and the list of records, file of Aug 9, 2026.

California ranks 6 of 48 per resident

  1. Arizona1.1
  2. North Carolina1.0
  3. Arkansas1.0
  4. California0.9
  5. Wyoming0.9
  6. Florida0.8
  7. 50 states and D.C.0.5

Source: CMS NPPES, primary taxonomy 227800000X 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 0.0% 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%

Certified Respiratory Therapist records in California, measured

  • In a Medicare file0 of 368 · 0.0% here, 0.0% nationally
  • In the CMS Doctors and Clinicians file0 · 0.0% here, 0.3% nationally
  • Not updated in five years or more309 · 84.0% here, 80.7% nationally

Source: CMS NPPES, file of Aug 9, 2026 (primary taxonomy 227800000X); CMS Medicare Part D Prescribers 2024, MIPS 2023, Open Payments 2024 and Doctors and Clinicians, matched by NPI.

What the count covers

368 NPPES records list certified respiratory therapist (227800000X) as their primary taxonomy with a practice address in California: 0.9 per 100,000 residents against 0.5 nationally (50 states and D.C.). Los Angeles has 55 of them (15%).

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. Florida187
  2. North Carolina111
  3. Texas81
  4. Arizona80

States with a similar rate per 100,000

  1. Arkansas1.0
  2. Tennessee0.8
  3. Puerto Rico0.6
  4. Oklahoma0.5

The largest states

  1. Florida187
  2. North Carolina111
  3. Texas81
  4. Arizona80
  5. Nevada63

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.