{
 "categories": {
  "Clinics & Centers": 35,
  "Nurse Practitioners": 1049,
  "Specialists": 54,
  "Wound Care Nurses": 45
 },
 "count": 1183,
 "density_rank": [
  [
   "TN",
   2.45
  ],
  [
   "NY",
   1.76
  ],
  [
   "TX",
   1.18
  ],
  [
   "PA",
   1.1
  ],
  [
   "IL",
   1.02
  ],
  [
   "MA",
   0.55
  ]
 ],
 "source": "NPPES NPI Registry (official CMS API)",
 "states": 6,
 "top_cities": [
  {
   "city": "New York",
   "count": 236,
   "state": "NY"
  },
  {
   "city": "Dallas",
   "count": 214,
   "state": "TX"
  },
  {
   "city": "Nashville",
   "count": 169,
   "state": "TN"
  },
  {
   "city": "Philadelphia",
   "count": 143,
   "state": "PA"
  },
  {
   "city": "Chicago",
   "count": 131,
   "state": "IL"
  },
  {
   "city": "Houston",
   "count": 131,
   "state": "TX"
  },
  {
   "city": "Brooklyn",
   "count": 120,
   "state": "NY"
  },
  {
   "city": "Boston",
   "count": 39,
   "state": "MA"
  }
 ],
 "top_states": [
  [
   "NY",
   356
  ],
  [
   "TX",
   345
  ],
  [
   "TN",
   169
  ],
  [
   "PA",
   143
  ],
  [
   "IL",
   131
  ],
  [
   "MA",
   39
  ]
 ]
}