{"npi":"1073579652","type":"NPI-1","status":"active","name":{"display":"Dr. William Riley Ma, PHD","other":[],"first":"WILLIAM","last":"RILEY","middle":"JOSEPH","credential":"MA, PHD"},"specialty":{"primary_taxonomy":"101YA0400X","primary_taxonomy_description":"Addiction Counselor","slug":"addiction-counselor","schema_org_specialty":"Psychiatric","all":[{"code":"101YA0400X","description":"Addiction Counselor","primary":true,"state":"OH","license":"965734"},{"code":"101YP2500X","description":"Professional Counselor","primary":false,"state":"OH","license":"E2401"}]},"addresses":[{"purpose":"LOCATION","street_1":"1111 N PLUM ST","city":"SPRINGFIELD","state":"OH","postal_code":"455042154","country_code":"US","street_2":"SUITE 10","phone":"9373980014","fax":"9373980022"},{"purpose":"MAILING","street_1":"136 CARLISLE AVE","city":"SPRINGFIELD","state":"OH","postal_code":"455043503","country_code":"US","street_2":"SPRINGFIELD","phone":"9373980014","fax":"9373980022"}],"license":{"state":"OH","number":"965734"},"identifiers":[],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2006-04-24","last_updated":"2025-09-11","_meta":{"source":"NPPES","snapshot_date":"2025-09-11","doc_url":"https://findmynpi.com/api"}}