Sleep Medicine (Psychiatry & Neurology) Physician: NPI taxonomy code 2084S0012X
Taxonomy code 2084S0012X is Psychiatry & Neurology: Sleep Medicine, in the Allopathic & Osteopathic Physicians group.
792 active NPIs list it as their primary specialty (<0.1% of all).
| Code | 2084S0012X |
|---|---|
| Group | Allopathic & Osteopathic Physicians |
| Classification | Psychiatry & Neurology |
| Specialization | Sleep Medicine |
| Used for | individual providers (the code is in NUCC's Individual section) |
| Active NPIs, primary specialty | 792 (519 individuals, 273 organizations) |
What NUCC says: A Psychiatrist or Neurologist who practices Sleep Medicine is certified in the subspecialty of sleep medicine and specializes in the clinical assessment, physiologic testing, diagnosis, management and prevention of sleep and circadian rhythm disorders. (excerpt of the NUCC 26.1 definition)
Find Sleep Medicine (Psychiatry & Neurology) Physician providers
Search the registry for providers listing Sleep Medicine. Pick a state to narrow it down.
Where they are
| State | Active NPIs | Share |
|---|---|---|
| California | 84 | 10.6% |
| Texas | 63 | 8.0% |
| North Carolina | 50 | 6.3% |
| Michigan | 39 | 4.9% |
| Washington | 38 | 4.8% |
| Illinois | 35 | 4.4% |
| New York | 33 | 4.2% |
| Florida | 33 | 4.2% |
| Pennsylvania | 32 | 4.0% |
| Ohio | 32 | 4.0% |
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.