Value explorer / LA
LA: the directory by county and ZIP
- 79,328
- practitioners
- 36.8%
- have a workplace
- 26,565
- provider organizations
- 27,220
- tax records (not added)
- 65
- 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 |
|---|---|---|---|---|---|
| +East Baton Rouge Parish | 10,126 | 29.1% | 3,448 | 3,124 | 23 |
| +Jefferson Parish | 9,113 | 37.2% | 2,815 | 2,803 | 16 |
| +Orleans Parish | 8,943 | 32.9% | 2,082 | 1,905 | 19 |
| +Caddo Parish | 7,952 | 33.9% | 1,822 | 2,123 | 17 |
| +Lafayette Parish | 5,827 | 40.9% | 2,617 | 3,272 | 11 |
| +St. Tammany Parish | 5,174 | 50.8% | 1,594 | 1,904 | 13 |
| +Ouachita Parish | 3,789 | 30.5% | 1,385 | 1,362 | 8 |
| +Calcasieu Parish | 2,893 | 40.1% | 1,039 | 1,107 | 13 |
| +Lafourche Parish | 2,704 | 59.4% | 383 | 342 | 8 |
| +Rapides Parish | 2,407 | 22.6% | 968 | 982 | 14 |
| +Tangipahoa Parish | 1,770 | 32.0% | 705 | 680 | 11 |
| +Bossier Parish | 1,598 | 20.2% | 555 | 514 | 8 |
| +Ascension Parish | 1,513 | 45.2% | 412 | 458 | 6 |
| +Terrebonne Parish | 1,468 | 31.3% | 568 | 509 | 9 |
| +Livingston Parish | 1,022 | 23.8% | 305 | 270 | 9 |
| +Iberia Parish | 888 | 54.1% | 355 | 371 | 3 |
| +St. Charles Parish | 814 | 68.8% | 161 | 146 | 8 |
| +Webster Parish | 700 | 70.0% | 239 | 249 | 7 |
| +Vernon Parish | 679 | 46.4% | 149 | 167 | 4 |
| +St. Landry Parish | 636 | 37.7% | 389 | 459 | 6 |
| +Lincoln Parish | 628 | 34.9% | 285 | 270 | 6 |
| +(county unknown) | 554 | 24.9% | 92 | 83 | 58 |
| +St. Mary Parish | 489 | 51.3% | 230 | 256 | 5 |
| +Acadia Parish | 484 | 44.4% | 265 | 289 | 5 |
| +Natchitoches Parish | 417 | 28.8% | 232 | 211 | 7 |
| +Vermilion Parish | 396 | 57.6% | 175 | 211 | 6 |
| +Washington Parish | 375 | 36.8% | 213 | 196 | 3 |
| +Jefferson Davis Parish | 371 | 29.1% | 171 | 207 | 4 |
| +Concordia Parish | 354 | 24.6% | 143 | 166 | 3 |
| +St. Bernard Parish | 349 | 13.2% | 126 | 125 | 5 |
| +Richland Parish | 327 | 23.5% | 172 | 140 | 4 |
| +East Feliciana Parish | 323 | 52.9% | 45 | 41 | 4 |
| +St. John the Baptist Parish | 320 | 15.0% | 203 | 179 | 3 |
| +Avoyelles Parish | 277 | 27.1% | 163 | 161 | 9 |
| +Allen Parish | 251 | 64.5% | 114 | 106 | 4 |
| +Morehouse Parish | 234 | 14.1% | 147 | 149 | 2 |
| +Union Parish | 215 | 41.9% | 57 | 51 | 5 |
| +Beauregard Parish | 213 | 46.5% | 137 | 160 | 3 |
| +St. Martin Parish | 212 | 37.7% | 114 | 113 | 2 |
| +Madison Parish | 207 | 17.4% | 71 | 58 | 1 |
| +LaSalle Parish | 195 | 50.3% | 58 | 56 | 4 |
| +De Soto Parish | 184 | 32.6% | 75 | 62 | 4 |
| +Evangeline Parish | 170 | 49.4% | 192 | 173 | 4 |
| +Iberville Parish | 168 | 11.3% | 95 | 102 | 5 |
| +Jackson Parish | 154 | 32.5% | 45 | 40 | 4 |
| +Franklin Parish | 138 | 27.5% | 62 | 74 | 4 |
| +St. James Parish | 133 | 48.9% | 73 | 80 | 6 |
| +Pointe Coupee Parish | 133 | 50.4% | 71 | 49 | 4 |
| +Bienville Parish | 119 | 13.4% | 50 | 49 | 4 |
| +Plaquemines Parish | 102 | 31.4% | 41 | 49 | 4 |
| +Sabine Parish | 96 | 37.5% | 92 | 116 | 4 |
| +West Feliciana Parish | 79 | 79.7% | 42 | 35 | 2 |
| +East Carroll Parish | 75 | 13.3% | 27 | 19 | 2 |
| +Cameron Parish | 71 | 93.0% | 17 | 7 | 3 |
| +West Baton Rouge Parish | 70 | 37.1% | 51 | 54 | 3 |
| +Caldwell Parish | 62 | 45.2% | 43 | 36 | 1 |
| +West Carroll Parish | 50 | 34.0% | 42 | 32 | 2 |
| +Winn Parish | 50 | 22.0% | 69 | 71 | 3 |
| +Grant Parish | 48 | 52.1% | 50 | 20 | 5 |
| +Red River Parish | 46 | 54.3% | 36 | 33 | 1 |
| +Claiborne Parish | 44 | 47.7% | 66 | 47 | 3 |
| +Assumption Parish | 42 | 57.1% | 33 | 24 | 3 |
| +Tensas Parish | 41 | 85.4% | 18 | 5 | 3 |
| +Catahoula Parish | 24 | 25.0% | 41 | 46 | 3 |
| +St. Helena Parish | 22 | 50.0% | 30 | 22 | 1 |
By profession, statewide
| Profession | Practitioners | Has a workplace |
|---|---|---|
| behavioral-health | 21,471 | 13.7% |
| physician | 15,274 | 77.7% |
| advanced-practice | 9,980 | 82.3% |
| rehab-therapy | 7,743 | 26.9% |
| other-clinical | 7,686 | 7.5% |
| pharmacy | 4,426 | 5.7% |
| student | 2,839 | 12.8% |
| dental | 2,828 | 14.1% |
| nursing | 2,619 | 28.6% |
| support | 928 | 4.2% |
| group | 837 | 59.3% |
| chiropractic | 811 | 49.8% |
| dietary | 641 | 25.1% |
| eye-vision | 565 | 70.6% |
| podiatry | 192 | 78.1% |
| facility | 121 | 18.2% |
| agency | 116 | 14.7% |
| transport | 83 | 26.5% |
| supplier | 69 | 15.9% |
| no-taxonomy | 64 | 4.7% |
| emergency-medical | 29 | 31.0% |
| payer | 6 | 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/la.json. Looking for one provider? Search by name or NPI.