Internist Chiropractor
505 active US providers register Internist Chiropractor as their primary taxonomy. That is 0.01% of every provider in the registry, and the 491st largest of 584 specialties with a page here.
- Taxonomy code
- 111NI0900X
- Grouping
- Chiropractic Providers
- Classification
- Chiropractor
- Specialization
- Internist
- Active providers
- 505
- States covered
- 46 of 51
What the code means
The chiropractic internist may serve as a primary care physician or may see patients referred from other providers for evaluation and co-management. Evaluation is focused on the early detection of functional, nutritional, and pathological disorders. A chiropractic internist utilizes the diagnostic instruments necessary for proper examination. In cases where laboratory examination is necessary, a chiropractic internist utilizes a recognized reference laboratory facility. A chiropractic internist may manage his or her own cases or may refer to another specialist when prudent to do so. The chiropractic internist utilizes documented natural therapies, therapeutic lifestyle changes, patient education and other resources to promote patient health and avoidance of disease.
Definition quoted verbatim from the NUCC Health Care Provider Taxonomy code set, version 25.1. Not paraphrased.
Where they are
Counted by practice location, not by mailing address or by licence state. A provider practising across a state line is counted where they practise.
| State | Providers | Share |
|---|---|---|
| Illinois | 84 | |
| California | 51 | |
| Texas | 34 | |
| Kansas | 33 | |
| Florida | 31 | |
| New York | 27 | |
| Colorado | 25 | |
| Missouri | 18 | |
| Minnesota | 16 | |
| North Carolina | 13 | |
| New Jersey | 13 | |
| Oklahoma | 10 | |
| Georgia | 10 | |
| Michigan | 9 | |
| South Carolina | 8 |
Showing the 15 largest of 46 states with at least one.
Who registers under this code
342 of these are people and 163 are organisations, so 32% of the code is businesses rather than clinicians. Half of them had registered by 2007, and 27 registered in the last five years, 5% of the current population.
That is a slow-growing code, which usually means an established field replacing retirements rather than expanding.
Where the practices are
By practice-location city. City counts are noisier than state counts, because a large employer files one address for many providers.
- CHICAGO, IL10
- HOUSTON, TX8
- OVERLAND PARK, KS7
- WICHITA, KS6
- NEW YORK, NY6
- WHEATON, IL5
- LOS ANGELES, CA5
- DALLAS, TX5
- CLEARWATER, FL4
- BOULDER, CO4
What else they list
Providers whose primary code is Internist Chiropractor most often carry these secondary taxonomies as well. This is the closest thing the registry has to a map of which specialties overlap in practice, and it is not published anywhere else.
| Also listed | Providers | Share |
|---|---|---|
| Chiropractor | 36 | 7.1% |
| Nutrition Chiropractor | 22 | 4.4% |
| Sports Physician Chiropractor | 10 | 2.0% |
| Acupuncturist | 6 | 1.2% |
| Pediatric Chiropractor | 5 | 1.0% |
| Rehabilitation Chiropractor | 5 | 1.0% |
| Physical Therapist | 4 | 0.8% |
| Occupational Health Chiropractor | 3 | 0.6% |
Nearby specialties
Other taxonomies NUCC files under Chiropractor.
- Independent Medical Examiner Chiropractor488
- Occupational Health Chiropractor380
- Pediatric Chiropractor325
- Radiology Chiropractor296
- Neurology Chiropractor1,211
- Orthopedic Chiropractor1,420
Looking up a specific provider
These counts come from the monthly NPPES file. To check one provider, use their NPI: the lookup reads the live registry and shows whether the identifier is still active, which the monthly file cannot tell you about the last few weeks.
Counts from npidata_pfile_20050523-20260712.csv, built 2026-08-09. Primary taxonomy only, deactivated identifiers excluded.