{"npi":"1326544347","type":"NPI-1","status":"active","name":{"display":"William Buis","other":[],"first":"WILLIAM","last":"BUIS","middle":"TYSON"},"specialty":{"primary_taxonomy":"363LF0000X","primary_taxonomy_description":"Family Nurse Practitioner","slug":"family-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363LF0000X","description":"Family Nurse Practitioner","primary":true,"state":"CA","license":"95011275"}]},"addresses":[{"purpose":"LOCATION","street_1":"2340 CLAY ST FL 5","city":"SAN FRANCISCO","state":"CA","postal_code":"941151932","country_code":"US","phone":"4156000151","fax":"4153667559"},{"purpose":"MAILING","street_1":"PO BOX 276950","city":"SACRAMENTO","state":"CA","postal_code":"958276950","country_code":"US","phone":"8666810738","fax":"9168546769"}],"license":{"state":"CA","number":"95011275"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20190708000241","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"CA","pac_id":"2163757634"}]},"enumeration_date":"2018-03-30","last_updated":"2025-06-19","_meta":{"source":"NPPES","snapshot_date":"2025-06-19","doc_url":"https://findmynpi.com/api"}}