Value explorer / SD
SD: the directory by county and ZIP
- 15,560
- practitioners
- 41.0%
- have a workplace
- 4,368
- provider organizations
- 4,182
- tax records (not added)
- 62
- counties
The bar is the share with a workplace listed, not the number of practitioners. Ranking by headcount would just rank by population.
| County | Practitioners | Has a workplace | Provider orgs | Tax records | ZIPs |
|---|---|---|---|---|---|
| +Minnehaha County | 6,048 | 41.5% | 1,084 | 933 | 15 |
| +Pennington County | 2,490 | 34.1% | 710 | 781 | 7 |
| +Lincoln County | 734 | 42.2% | 416 | 441 | 6 |
| +Meade County | 717 | 9.1% | 74 | 78 | 6 |
| +Yankton County | 569 | 45.0% | 139 | 130 | 2 |
| +Brown County | 545 | 37.6% | 194 | 204 | 3 |
| +Lawrence County | 481 | 60.3% | 169 | 169 | 5 |
| +Codington County | 454 | 37.4% | 152 | 176 | 2 |
| +Davison County | 350 | 44.3% | 157 | 127 | 1 |
| +Union County | 323 | 52.3% | 99 | 120 | 4 |
| +Roberts County | 300 | 54.0% | 34 | 26 | 4 |
| +Brookings County | 285 | 45.3% | 120 | 145 | 3 |
| +Hughes County | 252 | 51.6% | 120 | 97 | 1 |
| +Beadle County | 243 | 44.0% | 79 | 75 | 2 |
| +Clay County | 232 | 59.9% | 56 | 44 | 2 |
| +Fall River County | 190 | 22.1% | 46 | 49 | 2 |
| +Grant County | 116 | 42.2% | 36 | 37 | 3 |
| +Hand County | 116 | 54.3% | 20 | 14 | 1 |
| +Charles Mix County | 103 | 54.4% | 21 | 18 | 3 |
| +Spink County | 84 | 54.8% | 32 | 28 | 4 |
| +Brule County | 81 | 59.3% | 40 | 27 | 2 |
| +Lake County | 77 | 29.9% | 31 | 37 | 4 |
| +Butte County | 75 | 58.7% | 51 | 48 | 2 |
| +Custer County | 72 | 51.4% | 41 | 32 | 1 |
| +Tripp County | 65 | 23.1% | 35 | 32 | 2 |
| +Walworth County | 61 | 65.6% | 31 | 19 | 3 |
| +Bennett County | 61 | 88.5% | 12 | 7 | 1 |
| +Day County | 58 | 81.0% | 27 | 18 | 2 |
| +Hutchinson County | 38 | 55.3% | 44 | 22 | 4 |
| +(county unknown) | 34 | 11.8% | 5 | 2 | 7 |
| +Edmunds County | 28 | 71.4% | 3 | 2 | 1 |
| +Gregory County | 27 | 63.0% | 25 | 18 | 3 |
| +Moody County | 24 | 33.3% | 25 | 30 | 2 |
| +Bon Homme County | 22 | 45.5% | 20 | 6 | 3 |
| +Jerauld County | 18 | 72.2% | 19 | 7 | 1 |
| +Marshall County | 16 | 43.8% | 8 | 10 | 2 |
| +Dewey County | 16 | 18.8% | 6 | 3 | 1 |
| +Kingsbury County | 15 | 13.3% | 17 | 16 | 4 |
| +Douglas County | 15 | 66.7% | 19 | 4 | 2 |
| +Mellette County | 15 | 100.0% | 2 | 1 | 1 |
| +Perkins County | 15 | 46.7% | 12 | 14 | 1 |
| +Potter County | 13 | 30.8% | 15 | 12 | 1 |
| +Lyman County | 11 | 72.7% | 11 | 5 | 2 |
| +Clark County | 9 | 33.3% | 15 | 22 | 1 |
| +McCook County | 7 | 0.0% | 6 | 9 | 4 |
| +Hyde County | 7 | 100.0% | 4 | 5 | 2 |
| +Aurora County | 7 | 71.4% | 11 | 9 | 3 |
| +McPherson County | 7 | 57.1% | 12 | 8 | 3 |
| +Faulk County | 7 | 14.3% | 5 | 8 | 1 |
| +Turner County | 5 | 0.0% | 9 | 8 | 3 |
| +Haakon County | 4 | 50.0% | 7 | 2 | 1 |
| +Corson County | 4 | 75.0% | 5 | 2 | 2 |
| +Deuel County | 3 | 33.3% | 4 | 6 | 2 |
| +Stanley County | 3 | 0.0% | 9 | 8 | 1 |
| +Hamlin County | 2 | 0.0% | 5 | 6 | 3 |
| +Hanson County | 2 | 0.0% | 1 | 1 | 1 |
| +Campbell County | 2 | 50.0% | 2 | 4 | 1 |
| +Miner County | 1 | 0.0% | 7 | 5 | 1 |
| +Jones County | 1 | 0.0% | 1 | 1 | 1 |
| +Sanborn County | 0 | — | 6 | 11 | 2 |
| +Harding County | 0 | — | 1 | 2 | 1 |
| +Ziebach County | 0 | — | 1 | 1 | 1 |
By profession, statewide
| Profession | Practitioners | Has a workplace |
|---|---|---|
| behavioral-health | 3,262 | 25.3% |
| physician | 2,581 | 75.3% |
| advanced-practice | 2,548 | 82.0% |
| rehab-therapy | 2,547 | 22.8% |
| nursing | 1,158 | 12.3% |
| pharmacy | 894 | 2.5% |
| dental | 607 | 11.4% |
| chiropractic | 492 | 64.4% |
| other-clinical | 352 | 9.1% |
| student | 271 | 13.3% |
| eye-vision | 269 | 71.7% |
| dietary | 221 | 19.9% |
| support | 189 | 4.2% |
| group | 87 | 51.7% |
| podiatry | 37 | 81.1% |
| facility | 20 | 20.0% |
| emergency-medical | 8 | 25.0% |
| agency | 6 | 16.7% |
| supplier | 5 | 20.0% |
| transport | 3 | 0.0% |
| no-taxonomy | 2 | 0.0% |
| payer | 1 | 0.0% |
Release 2026-08-20. Methodology 0.7.3-draft.
Counts come from the NDH bulk export at the release named above. Organizations are split by record type and never summed: roughly half the Organization file is `ein` tax records that carry an NPI and an address, so adding them to provider organizations roughly doubles the count. Practitioner geography uses the primary address; 14.85% of practitioners list addresses in more than one state and are counted only in the first. Counties are derived from the Census ZCTA-to-county relationship file, taking the county holding the largest share of a ZIP's population; ZIPs with no dominant county are grouped as unknown. Payer organizations carry no address at all and cannot appear in any geography. Profession categories here come from the directory's own Practitioner.qualification taxonomy, not from NPPES. H54 categorises the same practitioners against their NPPES taxonomy and lands 1 to 2 points different per profession as a result: PA physicians read 73.0% here and 74.3% there. Neither is wrong. This view describes what the directory says about itself, which is the right frame for a directory explorer; H54 asks how the directory compares to the federal registry.
Data as JSON: /api/v1/explorer/sd.json. Looking for one provider? Search by name or NPI.