{"npi":"1023104536","type":"NPI-1","status":"active","name":{"display":"Igor Melnychuk M.D.","other":[],"first":"IGOR","last":"MELNYCHUK","credential":"M.D."},"specialty":{"primary_taxonomy":"207RI0200X","primary_taxonomy_description":"Infectious Disease","slug":"infectious-disease","schema_org_specialty":"Infectious","all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"FL","license":"ME88142"},{"code":"207RI0200X","description":"Infectious Disease","primary":true,"state":"FL","license":"ME88142"}]},"addresses":[{"purpose":"LOCATION","street_1":"14546 OLD ST AUGUSTINE RD","city":"JACKSONVILLE","state":"FL","postal_code":"32258","country_code":"US","street_2":"SUITE 107","phone":"9043522466","fax":"9043522472"},{"purpose":"MAILING","street_1":"P.O. BOX 16292","city":"JACKSONVILLE","state":"FL","postal_code":"32245","country_code":"US","street_2":"SUITE 107","phone":"9043522466","fax":"9043522472"}],"license":{"state":"FL","number":"ME88142"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"268770401","state":"FL","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20160404000647","type_code":"14-44","type_desc":"PRACTITIONER - INFECTIOUS DISEASE","state":"SD","pac_id":"7315832060"}]},"enumeration_date":"2006-10-04","last_updated":"2011-10-06","_meta":{"source":"NPPES","snapshot_date":"2011-10-06","doc_url":"https://findmynpi.com/api"}}