Addiction Medicine (Psychiatry & Neurology) Physician: NPI taxonomy code 2084A0401X
Taxonomy code 2084A0401X is Psychiatry & Neurology: Addiction Medicine, in the Allopathic & Osteopathic Physicians group.
826 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 2084A0401X |
|---|---|
| Group | Allopathic & Osteopathic Physicians |
| Classification | Psychiatry & Neurology |
| Specialization | Addiction Medicine |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 826 (438 individuals, 388 organizations) |
What NUCC says: 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 (excerpt of the NUCC 26.1 definition)
Find Addiction Medicine (Psychiatry & Neurology) Physician providers
Search the registry for providers listing Addiction Medicine. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 85 | 10.3% |
| Florida | 70 | 8.5% |
| New York | 58 | 7.0% |
| North Carolina | 39 | 4.7% |
| Ohio | 38 | 4.6% |
| Texas | 34 | 4.1% |
| Massachusetts | 33 | 4.0% |
| Kentucky | 31 | 3.8% |
| Pennsylvania | 27 | 3.3% |
| New Jersey | 27 | 3.3% |
Top states by practice location, from the NPPES file of September 13, 2026.
Related specialties
- Psychiatry Physician 73,107
- Neurology Physician 27,955
- Child & Adolescent Psychiatry Physician 8,995
- Neurology with Special Qualifications in Child Neurology Physician 3,007
- Geriatric Psychiatry Physician 1,172
- Clinical Neurophysiology Physician 1,010
- Addiction Psychiatry Physician 950
- Vascular Neurology Physician 924
Specialty definitions are from the NUCC Health Care Provider Taxonomy (version 26.1). Which code to use on a claim depends on your NPPES record and your payer. See taxonomy codes explained.