{"npi":"1982604864","type":"NPI-1","status":"active","name":{"display":"Dr. Roberto Singer M.D.","other":[],"first":"ROBERTO","last":"SINGER","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":"NJ","license":"MA02937500"}]},"addresses":[{"purpose":"LOCATION","street_1":"718 TEANECK RD","city":"TEANECK","state":"NJ","postal_code":"076664245","country_code":"US","phone":"2018333223","fax":"2018337090"},{"purpose":"MAILING","street_1":"302 UNION ST","city":"HACKENSACK","state":"NJ","postal_code":"076014303","country_code":"US","phone":"2016460414","fax":"2016460365"}],"license":{"state":"NJ","number":"MA02937500"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"0451207","state":"NJ","issuer":null}],"pecos":{"enrolled_at":null,"enrollments":[]},"enumeration_date":"2005-07-21","last_updated":"2008-02-11","_meta":{"source":"NPPES","snapshot_date":"2008-02-11","doc_url":"https://findmynpi.com/api"}}