{"npi":"1720074990","type":"NPI-1","status":"active","name":{"display":"Sherwin Foster M.D.","other":[],"first":"SHERWIN","last":"FOSTER","middle":"S.","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":"ID","license":"M-10094"},{"code":"207RN0300X","description":"Nephrology Physician","primary":false,"state":"WA","license":"MD00049028"}]},"addresses":[{"purpose":"LOCATION","street_1":"1986 W HAYDEN AVE","city":"HAYDEN","state":"ID","postal_code":"838357412","country_code":"US","phone":"2087627760","fax":"2087627740"},{"purpose":"MAILING","street_1":"1986 W HAYDEN AVE","city":"HAYDEN","state":"ID","postal_code":"838357412","country_code":"US","phone":"2087627760","fax":"2087627740"}],"license":{"state":"ID","number":"M-10094"},"identifiers":[{"type_code":"01","label":"Other","value":"11003341","state":null,"issuer":"MEDICARE PTAN"},{"type_code":"05","label":"Medicaid","value":"8078889","state":"ID","issuer":null},{"type_code":"05","label":"Medicaid","value":"8080036","state":"ID","issuer":null},{"type_code":"05","label":"Medicaid","value":"8497588","state":"WA","issuer":null},{"type_code":"05","label":"Medicaid","value":"7144785","state":"WA","issuer":null},{"type_code":"01","label":"Other","value":"1370136","state":null,"issuer":"MEDICARE GROUP PTAN"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20071130000417","type_code":"14-39","type_desc":"PRACTITIONER - NEPHROLOGY","state":"WA","pac_id":"9335121714"},{"enrlmt_id":"I20080924000265","type_code":"14-39","type_desc":"PRACTITIONER - NEPHROLOGY","state":"ID","pac_id":"9335121714"}]},"enumeration_date":"2005-09-23","last_updated":"2021-06-16","_meta":{"source":"NPPES","snapshot_date":"2021-06-16","doc_url":"https://findmynpi.com/api"}}