{"npi":"1922170307","type":"NPI-1","status":"active","name":{"display":"Dr. Alvin Ens D.C.","other":[],"first":"ALVIN","last":"ENS","middle":"DWIGHT","credential":"D.C."},"specialty":{"primary_taxonomy":"111N00000X","primary_taxonomy_description":"Chiropractor","slug":"chiropractor","schema_org_specialty":null,"all":[{"code":"111N00000X","description":"Chiropractor","primary":true,"state":"KS","license":"0104126"}]},"addresses":[{"purpose":"LOCATION","street_1":"6230 NIEMAN RD","city":"SHAWNEE","state":"KS","postal_code":"662032902","country_code":"US","phone":"9139627800","fax":"9139627801"},{"purpose":"MAILING","street_1":"6230 NIEMAN RD","city":"SHAWNEE","state":"KS","postal_code":"662032902","country_code":"US","phone":"9139627800","fax":"9139627801"}],"license":{"state":"KS","number":"0104126"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20120208000556","type_code":"14-35","type_desc":"PRACTITIONER - CHIROPRACTIC","state":"KS","pac_id":"8729245428"}]},"enumeration_date":"2006-11-14","last_updated":"2016-08-04","_meta":{"source":"NPPES","snapshot_date":"2016-08-04","doc_url":"https://findmynpi.com/api"}}