Registered respiratory therapists in California
- Registered respiratory therapists
- 1,083
- Linked to a hospital or group
- 41
- Hospitals with a registered respiratory therapist
- 15
- Medical groups with a registered respiratory therapist
- 2
- Cities
- 139
There are 1,083 registered respiratory therapists in California. Southern California Permanente Medical Group has the most, 33, and Fontana Medical Center has the most affiliated registered respiratory therapists, 6. Los Angeles is home to 202.
Find work emails and mobile numbers for all 1,083 California registered respiratory therapists
Validated work emails and mobile numbers for California registered respiratory therapists, found through healthcare waterfall enrichment, with a free Dmand AI account.
California registered respiratory therapists, listed A to Z by last name
Each registered respiratory therapist on the list has registered respiratory therapist as their primary specialty and a California practice address. The list shows the NPI and city, and how many hospitals and medical groups each one practices with. A free account names every hospital and group, with validated contacts.
Filter this list with a free account
Sort and filter all 1,083 California registered respiratory therapists by city, hospital, medical group, the EHR they use and Medicare volume in Dmand AI.
Showing 1 to 10 of 41 California registered respiratory therapists
The list shows the 41 registered respiratory therapists with a public profile. The other 1,042 are counted in the total and searchable with a free account.
Sources: NPPES NPI Registry (CMS) and Dmand AI Affiliation Data
For health IT teams
Dmand AI has the EHR for 889 of 1,083 California registered respiratory therapists, at their hospital and their practice. Filter by Epic, Oracle Health, MEDITECH, athenahealth and more, then reach them with validated work emails and mobile numbers.
Southern California Permanente Medical Group has the most registered respiratory therapists in California, with 33
The Permanente Medical Group, Inc. is second with 4. Counts are registered respiratory therapists with a California address linked to each group.
Sources: Dmand AI Affiliation Data and Dmand AI Org Hierarchy Data
Fontana Medical Center has the most affiliated registered respiratory therapists in California, with 6
West Los Angeles Medical Center is second with 4, and Kaiser Permanente Zion Medical Center third with 3. California registered respiratory therapists are affiliated with 15 hospitals in all.
See every hospital and group for each California registered respiratory therapist
Each public profile names one place a registered respiratory therapist practices. A free account shows all of them, with the employer, the EHR and validated contacts.
Source: Dmand AI Affiliation Data
Los Angeles has the most registered respiratory therapists in California, with 202
More California cities with registered respiratory therapists
- Torrance31
- San Leandro30
- Baldwin Park27
- Vallejo26
- Woodland Hills26
- Harbor City25
- Anaheim22
- Fontana22
- Santa Rosa21
Registered respiratory therapists practice in 139 California cities. Every city with 10 or more has its own page.
Source: NPPES NPI Registry (CMS)
Most California registered respiratory therapists practice at a hospital: 27 of the 41 with a mapped site
12 also practice at a medical group site, and 4 at dialysis centers. A registered respiratory therapist can practice at several kinds of site, so the shares overlap.
California registered respiratory therapists by site of care
- Hospitals27
- Medical group practices12
- Dialysis centers4
- Breast imaging centers2
- Government and correctional health sites2
Sources: Dmand AI Affiliation Data and Dmand AI Practice Data
Every California registered respiratory therapist profile shows current hospitals and groups, Medicare activity and NPI details
- Primary practiceThe main place they practice, with its type and cityOn every profile
- Every site of careEach hospital, clinic and group where they practice nowWith a free account
- EmployerThe organization they work for, when one is on fileWith a free account
- Medicare servicesServices and procedure codes billed to Medicare, from CMSOn every profile
- Medicare Part D prescribingClaims and drug costs from Part D, from CMSOn every profile
- Industry paymentsPayments from drug and device makers, from CMS Open PaymentsOn every profile
- Publications and clinical trialsResearch papers and trials linked to the NPI, when on fileOn every profile
- Licenses and graduation yearState license numbers and medical school graduation yearOn every profile
- NPI detailsNPI, enumeration date, primary taxonomy and practice addressOn every profile
- Work email and mobile numberFound on request through healthcare waterfall enrichment, then validatedWith a free account
- EHR in useThe EHR at each site where they practiceWith a free account
- Colleagues at each siteThe clinicians they work with at each hospital and groupWith a free account
Free account: 30 days free, self-serve, no credit card.
Sources: NPPES NPI Registry (CMS), Medicare Physician & Other Practitioners (CMS), Open Payments (CMS) and Dmand AI Affiliation Data
Sources for the California registered respiratory therapist directory
| Data on this page | Source |
|---|---|
| HCPs, types and specialties | NPPES NPI Registry (CMS) and Dmand AI Professional Profile Data |
| Sites of care, hospitals and medical groups | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
Registered respiratory therapists are HCPs whose primary specialty is registered respiratory therapist (taxonomy code 227900000X), with an active NPI and a California practice address.
FAQ
Frequently asked questions about registered respiratory therapists in California
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
How many registered respiratory therapists are in California?
1,083 registered respiratory therapists have an active NPI, a California practice address and registered respiratory therapist (taxonomy code 227900000X) as their primary specialty. 41 of them are linked to a hospital or medical group.
Which California medical groups have the most registered respiratory therapists?
Southern California Permanente Medical Group, with 33, followed by The Permanente Medical Group, Inc. with 4.
Which California hospitals have the most registered respiratory therapists?
Fontana Medical Center, with 6 affiliated registered respiratory therapists, followed by West Los Angeles Medical Center with 4 and Kaiser Permanente Zion Medical Center with 3.
Which California cities have the most registered respiratory therapists?
Los Angeles, with 202, followed by San Diego (67) and Santa Clara (55). Registered respiratory therapists practice in 139 California cities in all.
What is the taxonomy code for registered respiratory therapist?
227900000X is the NPPES taxonomy code for registered respiratory therapist. Sub-specialties with their own code are counted on their own lists.
How can I contact registered respiratory therapists in California?
Dmand AI finds validated work emails, mobile numbers and practice phone numbers for registered respiratory therapists in California through healthcare waterfall enrichment, matched to the site where each one practices now. They are available with a free Dmand AI account: 30 days free, self-serve, no credit card.
Dmand AI
Find the right contacts among California registered respiratory therapists
Search 1,083 California registered respiratory therapists by hospital, medical group and the EHR they use, with validated work emails and mobile numbers.
- 30 days free
- Self-serve
- No credit card