{"npi":"1639258809","type":"NPI-1","status":"active","name":{"display":"Heidi Swartz D.C.","other":[],"first":"HEIDI","last":"SWARTZ","middle":"K","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":"WI","license":"3539-012"}]},"addresses":[{"purpose":"LOCATION","street_1":"1609 REFSET DR","city":"JANESVILLE","state":"WI","postal_code":"535450424","country_code":"US","phone":"6087588871","fax":"6087588979"},{"purpose":"MAILING","street_1":"1609 REFSET DR","city":"JANESVILLE","state":"WI","postal_code":"535450424","country_code":"US","phone":"6087588871","fax":"6087588979"}],"license":{"state":"WI","number":"3539-012"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040809000382","type_code":"14-35","type_desc":"PRACTITIONER - CHIROPRACTIC","state":"WI","pac_id":"1153393491"}]},"enumeration_date":"2006-11-06","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}