Value explorer / MS

MS: the directory by county and ZIP

35,668
practitioners
43.0%
have a workplace
13,309
provider organizations
13,774
tax records (not added)
83
counties

The bar is the share with a workplace listed, not the number of practitioners. Ranking by headcount would just rank by population.

CountyPractitionersHas a workplaceProvider orgsTax recordsZIPs
+Hinds County6,20337.9%1,4581,37519
+Harrison County3,82940.8%1,2091,34111
+Madison County2,21449.0%7408306
+Rankin County2,15751.1%8989708
+Lee County1,88533.0%4855058
+Lafayette County1,36935.7%3023322
+Jackson County1,35131.7%4395267
+Lauderdale County1,15249.7%4164687
+DeSoto County1,11228.3%5336357
+Forrest County1,09540.8%3602544
+Lamar County1,02840.8%4274224
+Pike County97223.9%2042134
+Jones County69744.6%2572044
+Oktibbeha County65846.0%2542693
+Lowndes County60742.8%2502884
+Warren County52236.2%1691892
+Neshoba County49363.3%1391242
+Monroe County44578.9%1861705
+Washington County43946.2%2823414
+Alcorn County43530.8%2362843
+Prentiss County43372.1%1011372
+Copiah County42062.1%80893
+Leflore County40330.3%1481812
+Pearl River County31346.0%1772043
+Coahoma County25427.2%1301283
+Walthall County25289.7%54681
+Tippah County24855.6%74855
+Lincoln County23652.1%1221482
+Tate County23371.2%1041053
+Adams County22932.3%1842021
+Panola County18140.3%1721795
+Marion County18144.2%95994
+Yazoo County17439.7%73693
+Union County17365.3%1131454
+Hancock County17348.0%1341204
+Tishomingo County17031.8%63714
+Grenada County16854.8%1331531
+Chickasaw County16076.2%81734
+Sunflower County15964.8%1491257
+Marshall County14850.7%76704
+Simpson County14445.1%1201043
+Pontotoc County14366.4%94854
+Bolivar County12735.4%1781816
+Holmes County12362.6%69635
+Leake County11670.7%55573
+(county unknown)1022.0%11617
+Clay County9756.7%35391
+Attala County9530.5%63503
+George County8624.4%65581
+Scott County8245.1%76573
+Covington County7932.9%49362
+Lawrence County7870.5%53453
+Wayne County7655.3%52362
+Itawamba County7256.9%51524
+Stone County6744.8%51582
+Greene County5375.5%25271
+Jefferson Davis County5066.0%34253
+Winston County4959.2%28282
+Claiborne County4656.5%50442
+Montgomery County4533.3%52513
+Newton County4544.4%42343
+Webster County4052.5%32203
+Yalobusha County3943.6%36203
+Calhoun County3860.5%33344
+Clarke County3669.4%38373
+Kemper County3577.1%622
+Tunica County3479.4%27293
+Noxubee County3327.3%22153
+Wilkinson County3363.6%29263
+Franklin County3281.2%22123
+Humphreys County2955.2%45401
+Smith County2853.6%32213
+Quitman County2657.7%42302
+Perry County2634.6%21193
+Choctaw County2240.9%30151
+Jasper County2142.9%28252
+Sharkey County1533.3%34282
+Tallahatchie County1338.5%21193
+Amite County1030.0%15172
+Benton County520.0%571
+Jefferson County560.0%21201
+Carroll County250.0%10114
+Issaquena County0—001

By profession, statewide

ProfessionPractitionersHas a workplace
behavioral-health7,45814.2%
physician7,39374.2%
advanced-practice6,51281.5%
rehab-therapy4,82227.0%
pharmacy2,2386.8%
dental1,57114.8%
student1,25918.2%
nursing1,25736.8%
other-clinical1,19717.4%
eye-vision40379.7%
group36756.4%
chiropractic32254.7%
dietary29016.6%
support22516.0%
facility7229.2%
agency7229.2%
podiatry6966.7%
no-taxonomy643.1%
supplier4323.3%
transport1931.6%
emergency-medical1258.3%
payer30.0%

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/ms.json. Looking for one provider? Search by name or NPI.