Pulmonary Diagnostics Registered Respiratory Therapist providers in the U.S.
63 NPPES records list pulmonary diagnostics registered respiratory therapist as their primary taxonomy; Nevada and Washington have the most per resident. A registry record is not proof of an active practice.
What taxonomy code 2279P1004X means
2279P1004X is the National Uniform Claim Committee code for Respiratory Therapist, Registered, Pulmonary Diagnostics, in the grouping Respiratory, Developmental, Rehabilitative and Restorative Service Providers. 63 NPPES records list it as their primary taxonomy (file of Aug 9, 2026).
Included in the area of pulmonary diagnostics are the following; collection and analysis of physiological specimens, interpretation of physiological data, administration of tests of the cardiopulmonary system, and the conduct of both neurophysiological and sleep disorders studies.
Source: NUCC Health Care Provider Taxonomy code set, definition as NUCC publishes it (nucc.org); counts from CMS NPPES.
Most per resident: the 8 highest
Source: CMS NPPES, primary taxonomy 2279P1004X by practice state, file of Aug 9, 2026; records per 100,000 residents, 2023 Census estimates.
Albuquerque has the most, 3
Source: CMS NPPES, primary taxonomy 2279P1004X by practice city, file of Aug 9, 2026.
All 20 states and D.C. with records, by state
| State | Records | Per 100,000 |
|---|---|---|
| Alabama | 2 | 0.0 |
| Alaska | 1 | 0.1 |
| Arizona | 1 | 0.0 |
| Arkansas | 2 | 0.1 |
| California | 14 | 0.0 |
| Colorado | 3 | 0.1 |
| Florida | 7 | 0.0 |
| Missouri | 1 | 0.0 |
| Nevada | 5 | 0.2 |
| New Mexico | 3 | 0.1 |
| State | Records | Per 100,000 |
|---|---|---|
| New York | 1 | 0.0 |
| North Carolina | 2 | 0.0 |
| North Dakota | 1 | 0.1 |
| Ohio | 3 | 0.0 |
| Oklahoma | 1 | 0.0 |
| Pennsylvania | 1 | 0.0 |
| Tennessee | 1 | 0.0 |
| Texas | 6 | 0.0 |
| Virginia | 3 | 0.0 |
| Washington | 4 | 0.1 |
In federal data
- NUCC code2279P1004X · Respiratory Therapist, Registered
- Size rank562nd of 688 specialties by records (0% of all)
- In its family9th of 14 Respiratory Therapist, Registered codes, 1% of the family
- Concentration4 states hold half of all records
Source: CMS NPPES; Medicare Part D Prescriber PUF; CMS Open Payments 2024. Presence in these files is not a quality judgment.
A sample of pulmonary diagnostics registered respiratory therapist records
- Gerald Trodden, RRT, RPSGT, RPFTAnchorage, AK1205139169
- Alan Pharr, RRTWilsonville, AL1558780619
- Edwin Lowrey, R.R.T.Atmore, AL1487816195
- Pablo Rodriguez, RRTLittle Rock, AR1588431977
- Amanda Kelley, RRTLittle Rock, AR1730956095
- Deborah Foster, RRT, CPFTTucson, AZ1043541386
- Dimitry Demur, CEOLos Angeles, CA1841240017
- Christopher Vogt, RCPLos Angeles, CA1164302121
- Patrick Walsh, M.D.Van Nuys, CA1962566380
- Patty Dallmeier, RRTLoma Linda, CA1003164757
- Roman MatiasMarina, CA1871384982
- Kathleen GhanayemSan Francisco, CA1396202339
Registry order, not a ranking. Search by name to find one provider.
Common questions
Why is Pulmonary Diagnostics Registered Respiratory Therapist a thin NUCC code in NPPES?
Only 63 NPIs list Pulmonary Diagnostics Registered Respiratory Therapist as primary taxonomy across 21 states (peak California, 14). That is 562nd of 688 NUCC codes by headcount. Thin codes are still searchable by NPI; do not treat the low count as a quality signal.
Where can I still find a Pulmonary Diagnostics Registered Respiratory Therapist?
Pulmonary Diagnostics Registered Respiratory Therapist providers are listed in 21 states; Albuquerque leads by raw city count. By national headcount this code sits just above Assistive Technology Supplier Audiologist and just below Feeding, Eating & Swallowing Occupational Therapy Assistant. Browse by state or search by name.
What does NUCC code 2279P1004X mean?
Pulmonary Diagnostics Registered Respiratory Therapist is NUCC taxonomy 2279P1004X in the Respiratory Therapist, Registered group. Counts are self-designated primary taxonomy at NPI enrollment, not board certification.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy (nucc.org); Medicare Part D Prescriber PUF; CMS Open Payments 2024. Counts are self-designated primary taxonomy, not board certification.
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.