{"npi":"1952378747","type":"NPI-1","status":"active","name":{"display":"Dr. Malcolm Mathews MD","other":[],"first":"MALCOLM","last":"MATHEWS","credential":"MD"},"specialty":{"primary_taxonomy":"207RX0202X","primary_taxonomy_description":"Medical Oncology Physician","slug":"medical-oncology-physician","schema_org_specialty":null,"all":[{"code":"207RX0202X","description":"Medical Oncology Physician","primary":true,"state":"TN","license":"16245"},{"code":"207RX0202X","description":"Medical Oncology Physician","primary":false,"state":"VA","license":"0101232053"}]},"addresses":[{"purpose":"LOCATION","street_1":"2205 PAVILION DR","city":"KINGSPORT","state":"TN","postal_code":"376604641","country_code":"US","street_2":"SUITE 101","phone":"4238576466","fax":"4238576456"},{"purpose":"MAILING","street_1":"2205 PAVILION DR","city":"KINGSPORT","state":"TN","postal_code":"376604641","country_code":"US","street_2":"SUITE 101","phone":"4238576466","fax":"4238576456"}],"license":{"state":"TN","number":"16245"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"Q011077","state":"TN","issuer":null},{"type_code":"05","label":"Medicaid","value":"1952378747","state":"VA","issuer":null},{"type_code":"05","label":"Medicaid","value":"005847966","state":"VA","issuer":null},{"type_code":"05","label":"Medicaid","value":"3026910","state":"TN","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20101011000534","type_code":"14-90","type_desc":"PRACTITIONER - MEDICAL ONCOLOGY","state":"TN","pac_id":"1658397989"}]},"enumeration_date":"2006-03-01","last_updated":"2017-02-16","_meta":{"source":"NPPES","snapshot_date":"2017-02-16","doc_url":"https://findmynpi.com/api"}}