{"npi":"1316945389","type":"NPI-1","status":"active","name":{"display":"Dr. Marcos Arraiza D.C.","other":[],"first":"MARCOS","last":"ARRAIZA","middle":"J","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":"PR","license":"349"}]},"addresses":[{"purpose":"LOCATION","street_1":"51 RES TRINA PADILLA","city":"ARECIBO","state":"PR","postal_code":"006124131","country_code":"US","phone":"7878798038","fax":"7878167219"},{"purpose":"MAILING","street_1":"PO BOX 1015","city":"ARECIBO","state":"PR","postal_code":"006131015","country_code":"US","phone":"7878798038","fax":"7878167219"}],"license":{"state":"PR","number":"349"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20120319000143","type_code":"14-35","type_desc":"PRACTITIONER - CHIROPRACTIC","state":"PR","pac_id":"8628237294"}]},"enumeration_date":"2005-07-13","last_updated":"2011-01-14","_meta":{"source":"NPPES","snapshot_date":"2011-01-14","doc_url":"https://findmynpi.com/api"}}