{"npi":"1730615295","type":"NPI-1","status":"active","name":{"display":"Tatyana Joab M.D.","other":[],"first":"TATYANA","last":"JOAB","middle":"MARY JACQUI","credential":"M.D."},"specialty":{"primary_taxonomy":"207RN0300X","primary_taxonomy_description":"Nephrology Physician","slug":"nephrology-physician","schema_org_specialty":null,"all":[{"code":"207RN0300X","description":"Nephrology Physician","primary":true,"state":"TN","license":"64989"}]},"addresses":[{"purpose":"LOCATION","street_1":"1060 PEERLESS XING NW STE 101","city":"CLEVELAND","state":"TN","postal_code":"373123785","country_code":"US","phone":"4233393340","fax":"4233399927"},{"purpose":"MAILING","street_1":"PO BOX 3877","city":"JOLIET","state":"IL","postal_code":"604343877","country_code":"US","phone":"8157147171","fax":"8154355080"}],"license":{"state":"TN","number":"64989"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20220907002916","type_code":"14-39","type_desc":"PRACTITIONER - NEPHROLOGY","state":"TN","pac_id":"1052795226"}]},"enumeration_date":"2017-05-03","last_updated":"2026-02-25","_meta":{"source":"NPPES","snapshot_date":"2026-02-25","doc_url":"https://findmynpi.com/api"}}