{
 "title": "How many physical therapists are there in the US? (2026 data)",
 "generated_by": "source manifest (one row per source behind the figures)",
 "sections": [
  {
   "id": "registry-files",
   "title": "Registry files",
   "assets": [
    "provyx-nppes-facts"
   ],
   "rows": [
    {
     "key": "CMS NPPES monthly file, September 2026 release (records to 13 September 2026)",
     "label": "CMS NPPES monthly file, September 2026 release (records to 13 September 2026)",
     "url": "https://download.cms.gov/nppes/NPI_Files.html",
     "retrieved": "2026-09-13",
     "input_rows": 9798758,
     "category": null,
     "uses": [
      {
       "recipe": "pt_vs_pta",
       "used_for": "Active individual NPIs: physical therapists and physical therapy assistants",
       "status": "included",
       "rows_counted": 350779,
       "reason": ""
      },
      {
       "recipe": "pt_specialties",
       "used_for": "Physical therapists by primary taxonomy code",
       "status": "included",
       "rows_counted": 289264,
       "reason": ""
      },
      {
       "recipe": "pt_states",
       "used_for": "Physical therapists by practice state (top 15)",
       "status": "included",
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       "reason": ""
      },
      {
       "recipe": "pt_new",
       "used_for": "Physical therapist NPIs by enumeration year, 2005 to 2026",
       "status": "included",
       "rows_counted": 289264,
       "reason": ""
      },
      {
       "recipe": "pt_update_age",
       "used_for": "Time since the last update of active physical therapist NPI records",
       "status": "included",
       "rows_counted": 289264,
       "reason": ""
      }
     ],
     "status": "included",
     "rows_counted": 350779,
     "has_url": true
    }
   ]
  }
 ],
 "rule": "one row per source behind the page; a source without a public URL is listed as such"
}