{"npi":"1902018294","type":"NPI-1","status":"active","name":{"display":"Dr. Jon Ferguson D.O.","other":[],"first":"JON","last":"FERGUSON","middle":"EDWARD","credential":"D.O."},"specialty":{"primary_taxonomy":"207RN0300X","primary_taxonomy_description":"Nephrology Physician","slug":"nephrology-physician","schema_org_specialty":null,"all":[{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"AZ","license":"R757"},{"code":"207RN0300X","description":"Nephrology Physician","primary":true,"state":"CA","license":"20A11757"}]},"addresses":[{"purpose":"LOCATION","street_1":"3011 CERES AVE STE 100","city":"CHICO","state":"CA","postal_code":"959735637","country_code":"US","phone":"6023175928"},{"purpose":"MAILING","street_1":"3011 CERES AVE","city":"CHICO","state":"CA","postal_code":"959735635","country_code":"US","street_2":"STE 100","phone":"5308997090"}],"license":{"state":"CA","number":"20A11757"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"1902018294","state":"CA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20110706000074","type_code":"14-39","type_desc":"PRACTITIONER - NEPHROLOGY","state":"CA","pac_id":"0042308280"}]},"enumeration_date":"2007-05-07","last_updated":"2013-06-19","_meta":{"source":"NPPES","snapshot_date":"2013-06-19","doc_url":"https://findmynpi.com/api"}}