Epilepsy Physician vs Psychiatry Physician
Psychiatry Physician has 97.9 times as many registry records as Epilepsy Physician: 58,027 against 593. Each count is the NPPES records whose primary taxonomy is the specialty, so it measures how providers describe their main practice, not everyone trained in it.
Epilepsy Physician: 593 records in 43 states
Psychiatry Physician: 58,027 records in 56 states
By state, with records per 100,000 residents
| State | Epilepsy Physician | Psychiatry Physician | Per 100,000 (first) | Per 100,000 (second) |
|---|---|---|---|---|
| California | 54 | 8,673 | 0.1 | 22.3 |
| New York | 29 | 6,589 | 0.1 | 33.7 |
| Texas | 52 | 3,318 | 0.2 | 10.9 |
| Florida | 30 | 2,744 | 0.1 | 12.1 |
| Massachusetts | 36 | 2,736 | 0.5 | 39.1 |
| Pennsylvania | 30 | 2,662 | 0.2 | 20.5 |
| Illinois | 27 | 2,147 | 0.2 | 17.1 |
| Michigan | 40 | 1,729 | 0.4 | 17.2 |
| North Carolina | 2 | 1,725 | 0.0 | 15.9 |
| Ohio | 37 | 1,587 | 0.3 | 13.5 |
| New Jersey | 14 | 1,520 | 0.2 | 16.4 |
| Maryland | 6 | 1,451 | 0.1 | 23.5 |
| Virginia | 4 | 1,395 | 0.0 | 16.1 |
| Georgia | 13 | 1,291 | 0.1 | 11.7 |
| Washington | 20 | 1,195 | 0.3 | 15.3 |
| Connecticut | 10 | 1,174 | 0.3 | 32.5 |
| Colorado | 29 | 990 | 0.5 | 16.8 |
| Missouri | 31 | 965 | 0.5 | 15.6 |
| Minnesota | 19 | 974 | 0.3 | 17.0 |
| Arizona | 20 | 942 | 0.3 | 12.7 |
| Wisconsin | 3 | 929 | 0.1 | 15.7 |
| South Carolina | 3 | 891 | 0.1 | 16.6 |
| Oregon | 4 | 764 | 0.1 | 18.0 |
| Tennessee | 23 | 731 | 0.3 | 10.3 |
| Indiana | 1 | 672 | 0.0 | 9.8 |
| Louisiana | 4 | 583 | 0.1 | 12.7 |
| Alabama | 2 | 517 | 0.0 | 10.1 |
| Kentucky | 4 | 503 | 0.1 | 11.1 |
| District of Columbia | 6 | 474 | 0.9 | 69.8 |
| Oklahoma | 2 | 463 | 0.0 | 11.4 |
| Kansas | 5 | 410 | 0.2 | 13.9 |
| Iowa | 14 | 398 | 0.4 | 12.4 |
| Rhode Island | 0 | 383 | 0.0 | 34.9 |
| Utah | 5 | 373 | 0.1 | 10.9 |
| Arkansas | 3 | 329 | 0.1 | 10.7 |
| Hawaii | 1 | 331 | 0.1 | 23.1 |
| Maine | 1 | 326 | 0.1 | 23.4 |
| Nevada | 2 | 316 | 0.1 | 9.9 |
| New Mexico | 0 | 300 | 0.0 | 14.2 |
| Mississippi | 0 | 272 | 0.0 | 9.3 |
| New Hampshire | 0 | 263 | 0.0 | 18.8 |
| Nebraska | 2 | 260 | 0.1 | 13.1 |
| West Virginia | 0 | 238 | 0.0 | 13.4 |
| Vermont | 0 | 203 | 0.0 | 31.4 |
| Idaho | 1 | 164 | 0.1 | 8.3 |
| Delaware | 0 | 162 | 0.0 | 15.7 |
| Montana | 1 | 156 | 0.1 | 13.8 |
| Alaska | 0 | 122 | 0.0 | 16.6 |
| South Dakota | 1 | 112 | 0.1 | 12.2 |
| North Dakota | 1 | 108 | 0.1 | 13.8 |
| Wyoming | 0 | 46 | 0.0 | 7.9 |
Source: CMS NPPES (NPPES files on CMS.gov), primary NUCC taxonomy by practice state; 2023 population estimates (census.gov).
Common questions
How many Epilepsy Physician providers are there vs Psychiatry Physician?
There are 593 Epilepsy Physician and 58,027 Psychiatry Physician records in the CMS NPPES registry, counted by primary taxonomy.
Which specialty is spread across more states?
Psychiatry Physician has records in 56 states and territories, against 43.
Where is the data from?
Provider counts are from the CMS National Plan and Provider Enumeration System (NPPES). Per-capita rates use 2023 Census population estimates.
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 the NPPES file of Aug 9, 2026.