1,084 NPI-registered Registered Respiratory Therapist providers practice in California. Switch states in the rail, or open the full search to filter by city and credential.
| Provider | Specialty | Location | NPI |
|---|---|---|---|
| Aaron JonesBSRT,RRT | Registered Respiratory Therapist | Los Angeles, CA | 1770009920 |
| Aaron LawrenceRT | Registered Respiratory Therapist | Roseville, CA | 1154892859 |
| Aarti ModhRCP |
| Registered Respiratory Therapist |
| Downey, CA |
| 1720560170 |
| Abdul Hakim MohsseniRCP, RRT | Registered Respiratory Therapist | Sacramento, CA | 1710459110 |
| Abhijot SekhonRCP | Registered Respiratory Therapist | San Leandro, CA | 1174398911 |
| Adam AlepianRCP | Registered Respiratory Therapist | Woodland Hills, CA | 1457838906 |
| Adam Gresham | Registered Respiratory Therapist | Vallejo, CA | 1679037691 |
| Adam WrightCRT, RRT | Registered Respiratory Therapist | Visalia, CA | 1558046888 |
| Adham Tinawi | Registered Respiratory Therapist | Walnut Creek, CA | 1821552027 |
| Adrian OrozcoRT | Registered Respiratory Therapist | North Hills, CA | 1770105348 |
| Adrian PabayoRRT | Registered Respiratory Therapist | Santa Clara, CA | 1235830886 |
| Adrian Ruiz | Registered Respiratory Therapist | La Mirada, CA | 1598249823 |
| Adriana MiramontesRESPIRATORY THERAPY | Registered Respiratory Therapist | El Centro, CA | 1588354195 |
| Adrienne Ison-Nevado | Registered Respiratory Therapist | Palo Alto, CA | 1629808183 |
| Agathea Ferranco | Registered Respiratory Therapist | Los Angeles, CA | 1841944923 |
| Aileen Valencerina | Registered Respiratory Therapist | Torrance, CA | 1437674942 |
| Alaine Tann | Registered Respiratory Therapist | Los Angeles, CA | 1962164244 |
| Alan Daly | Registered Respiratory Therapist | San Leandro, CA | 1376016139 |
| Alan WitbeckRRT | Registered Respiratory Therapist | Palo Alto, CA | 1184453524 |
| Albina SuprunRCP | Registered Respiratory Therapist | Reseda, CA | 1063717866 |
| Aldonia WylieSENIOR RCP | Registered Respiratory Therapist | Los Angeles, CA | 1023663929 |
| Alec FecteauRCP, RRT-NPS | Registered Respiratory Therapist | Modesto, CA | 1366908493 |
| Aleeza Penny | Registered Respiratory Therapist | Stockton, CA | 1144946948 |
| Aleksandra SableRRT | Registered Respiratory Therapist | San Diego, CA | 1194021519 |
| Alex Corea | Registered Respiratory Therapist | Los Angeles, CA | 1164282596 |
| Alex TernavskyRRT | Registered Respiratory Therapist | Vallejo, CA | 1891254124 |
| Alexander Hawley | Registered Respiratory Therapist | Richmond, CA | 1538630165 |
| Ali Hamid | Registered Respiratory Therapist | Modesto, CA | 1699230342 |
| Alice GarletsR.R.T | Registered Respiratory Therapist | French Camp, CA | 1417176900 |
| Alice Grace SahagunRRT | Registered Respiratory Therapist | Vallejo, CA | 1790249746 |
| Alicia BlevinsRRT | Registered Respiratory Therapist | Fair Oaks, CA | 1164993952 |
| Alicia ManalomanuelRRT RCP | Registered Respiratory Therapist | San Leandro, CA | 1386115657 |
| Alix Louise Bell | Registered Respiratory Therapist | Upland, CA | 1306708094 |
| Alla BottlerRRT | Registered Respiratory Therapist | Oakland, CA | 1902379811 |
| Alla Khodorkovsky | Registered Respiratory Therapist | Santa Clara, CA | 1982173753 |
| Allan Calpo | Registered Respiratory Therapist | Marina Del Rey, CA | 1821560301 |
| Allen Olivares | Registered Respiratory Therapist | Los Angeles, CA | 1003378795 |
| Allen Phu | Registered Respiratory Therapist | Irvine, CA | 1134695935 |
| Allex Baron | Registered Respiratory Therapist | Palo Alto, CA | 1386435097 |
| Allison ReinesRRT | Registered Respiratory Therapist | San Jose, CA | 1760806251 |
| Allyssa Caliboso | Registered Respiratory Therapist | Walnut Creek, CA | 1669936175 |
| Alonzo GomezRRT, RPSGT | Registered Respiratory Therapist | Fontana, CA | 1659216513 |
| Amanda ConnaughtonRCP | Registered Respiratory Therapist | Vallejo, CA | 1386118339 |
| Amanda Rock | Registered Respiratory Therapist | El Centro, CA | 1063257871 |
| Amandeep SohalRT | Registered Respiratory Therapist | Walnut Creek, CA | 1992269716 |
| Amanpreet KaurRT | Registered Respiratory Therapist | Hayward, CA | 1689297236 |
| Amber BardRRT | Registered Respiratory Therapist | San Francisco, CA | 1306466107 |
| Amber MonaghanRRT | Registered Respiratory Therapist | Hanford, CA | 1477125813 |
| Amy ThomasRCP | Registered Respiratory Therapist | Los Angeles, CA | 1629552427 |
| Ana DorsettRRT | Registered Respiratory Therapist | Vallejo, CA | 1326502378 |
| Ananhid Semerjian | Registered Respiratory Therapist | Los Angeles, CA | 1154891513 |
| Anastasia KwaRRT | Registered Respiratory Therapist | Santa Rosa, CA | 1982168530 |
| Anatoliy NikitenkoRRT | Registered Respiratory Therapist | Sacramento, CA | 1669944344 |
| Andre Richardson | Registered Respiratory Therapist | Downey, CA | 1073367405 |
| Andre Rocha | Registered Respiratory Therapist | Anaheim, CA | 1376102269 |
| Andre Villalon | Registered Respiratory Therapist | Los Angeles, CA | 1588148852 |
| Andrew DiazRRT | Registered Respiratory Therapist | Chula Vista, CA | 1942627609 |
| Andrew Goodson | Registered Respiratory Therapist | Santa Clara, CA | 1750850590 |
| Andrew HebblethwaiteRCP, RRT | Registered Respiratory Therapist | Los Angeles, CA | 1346720851 |
| Andrew HoytRCP, RRT | Registered Respiratory Therapist | Alta Loma, CA | 1992279400 |
| Andrew Lor | Registered Respiratory Therapist | Los Angeles, CA | 1932726502 |
| Andrew SpellerRRT | Registered Respiratory Therapist | Corona, CA | 1356960710 |
| Andrew VidesRCP | Registered Respiratory Therapist | Sacramento, CA | 1851864888 |
| Andy Osborne | Registered Respiratory Therapist | Downey, CA | 1972117182 |
| Angel AlvarezRCP | Registered Respiratory Therapist | Sacramento, CA | 1912478207 |
| Angel Gamboa | Registered Respiratory Therapist | Los Angeles, CA | 1376164657 |
| Angel HinscheRRT | Registered Respiratory Therapist | San Jose, CA | 1841906088 |
| Angela ColemanRRT | Registered Respiratory Therapist | Fremont, CA | 1528530300 |
| Angelica Suarez | Registered Respiratory Therapist | Baldwin Park, CA | 1740768779 |
| Angie Rosado | Registered Respiratory Therapist | Santa Clara, CA | 1144790551 |
| Anna Haney | Registered Respiratory Therapist | Los Angeles, CA | 1760289300 |
| Annie Ermshar | Registered Respiratory Therapist | Anaheim, CA | 1073092730 |
| Ansam Zakery | Registered Respiratory Therapist | San Mateo, CA | 1902361215 |
| Anthony Campos | Registered Respiratory Therapist | Norwalk, CA | 1033820865 |
| Anthony CoRRT | Registered Respiratory Therapist | Harbor City, CA | 1225715113 |
| Anthony CovarrubiasBSRT, RRT-NPS, AE-C | Registered Respiratory Therapist | Downey, CA | 1346724804 |
| Anthony Gil | Registered Respiratory Therapist | Los Angeles, CA | 1558989848 |
| Anthony TranRCP, RRT | Registered Respiratory Therapist | Long Beach, CA | 1467037358 |
| Anthony TuttobeneRRT | Registered Respiratory Therapist | Panorama City, CA | 1801378138 |
| Anton RochaRRT-NPS | Registered Respiratory Therapist | Harbor City, CA | 1104304930 |
| Antonell Vida | Registered Respiratory Therapist | Santa Clara, CA | 1639648389 |
| Antonio Duenas | Registered Respiratory Therapist | Pico Rivera, CA | 1356853766 |
| Antonio VigilRESPIRATORY THERAPIS | Registered Respiratory Therapist | Vallejo, CA | 1720542442 |
| Anudeep Bains | Registered Respiratory Therapist | Fairfield, CA | 1619431327 |
| Apollo Toledo | Registered Respiratory Therapist | Oakland, CA | 1891268231 |
| Ara Danielyan | Registered Respiratory Therapist | Panorama City, CA | 1881208072 |
| Archana Patel | Registered Respiratory Therapist | Santa Clara, CA | 1922577618 |
| Ardel AyalaRRT | Registered Respiratory Therapist | La Mesa, CA | 1275069437 |
| Aristotle Alonga | Registered Respiratory Therapist | Richmond, CA | 1174089320 |
| Arlene AbellanaRCP,RRT,RPSGT | Registered Respiratory Therapist | Sacramento, CA | 1942771704 |
| Armond Hartounians | Registered Respiratory Therapist | Los Angeles, CA | 1780269282 |
| Arthur VasquezRCP | Registered Respiratory Therapist | Santa Rosa, CA | 1609483684 |
| Arvin Jay Creencia | Registered Respiratory Therapist | Woodland Hills, CA | 1619455904 |
| Asheion DavisRRT-RCP | Registered Respiratory Therapist | Fontana, CA | 1588440887 |
| Ashley AndoRRT | Registered Respiratory Therapist | Palo Alto, CA | 1437750619 |
| Ashley DO | Registered Respiratory Therapist | Los Angeles, CA | 1619741782 |
| Ashley TriplettRRT-NPS | Registered Respiratory Therapist | Antioch, CA | 1063986305 |
| Audel DulaliaRRT | Registered Respiratory Therapist | Pasadena, CA | 1386233435 |
| Audrey Reyes | Registered Respiratory Therapist | San Diego, CA | 1700364833 |
| Barbara Thompson | Registered Respiratory Therapist | Richmond, CA | 1063984193 |
Source: CMS NPPES Data Dissemination (June 2026). Specialty taxonomy: NUCC.
