Addiction Medicine (Psychiatry & Neurology) Physician
834 active US providers register Addiction Medicine (Psychiatry & Neurology) Physician as their primary taxonomy. That is 0.01% of every provider in the registry, and the 411th largest of 584 specialties with a page here.
- Taxonomy code
- 2084A0401X
- Grouping
- Allopathic & Osteopathic Physicians
- Classification
- Psychiatry & Neurology
- Specialization
- Addiction Medicine
- Active providers
- 834
- States covered
- 48 of 51
What the code means
A doctor of osteopathy board eligible/certified in the field of Psychiatry by the American Osteopathic Board of Neurology and Psychiatry is able to obtain a Certificate of Added Qualifications in the field of Addiction Medicine
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 |
|---|---|---|
| California | 85 | |
| Florida | 70 | |
| New York | 57 | |
| Ohio | 40 | |
| North Carolina | 39 | |
| Texas | 36 | |
| Massachusetts | 34 | |
| Kentucky | 31 | |
| Illinois | 28 | |
| Pennsylvania | 27 | |
| New Jersey | 27 | |
| Tennessee | 25 | |
| Maryland | 25 | |
| Michigan | 24 | |
| Georgia | 24 |
Showing the 15 largest of 48 states with at least one.
Who registers under this code
447 of these are people and 387 are organisations, so 46% of the code is businesses rather than clinicians. Half of them had registered by 2013, and 177 registered in the last five years, 21% of the current population.
That is close to the pace of the registry as a whole.
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.
- NEW YORK, NY24
- COLUMBUS, OH12
- CHICAGO, IL9
- BALTIMORE, MD9
- LOS ANGELES, CA8
- HOUSTON, TX7
- PHOENIX, AZ7
- ANN ARBOR, MI7
- NASHVILLE, TN6
- BROOKLYN, NY6
What else they list
Providers whose primary code is Addiction Medicine (Psychiatry & Neurology) Physician 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 |
|---|---|---|
| Psychiatry Physician | 151 | 18.1% |
| Addiction (Substance Use Disorder) Counselor | 72 | 8.6% |
| Addiction Medicine (Family Medicine) Physician | 71 | 8.5% |
| Addiction Medicine (Internal Medicine) Physician | 57 | 6.8% |
| Family Medicine Physician | 45 | 5.4% |
| Nurse Practitioner | 43 | 5.2% |
| Addiction Psychiatry Physician | 41 | 4.9% |
| Addiction Medicine (Preventive Medicine) Physician | 41 | 4.9% |
Nearby specialties
Other taxonomies NUCC files under Psychiatry & Neurology.
- Sleep Medicine (Psychiatry & Neurology) Physician788
- Vascular Neurology Physician924
- Addiction Psychiatry Physician950
- Clinical Neurophysiology Physician1,017
- Neurocritical Care Physician614
- Epilepsy Physician594
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.