{"npi":"1992784250","type":"NPI-1","status":"active","name":{"display":"Dr. Charles Yang MD","other":[{"code":"2","type":"Professional name","value":"YANG, CHARLES BOR-CHAU"}],"first":"CHARLES","last":"YANG","middle":"B","credential":"MD"},"specialty":{"primary_taxonomy":"207W00000X","primary_taxonomy_description":"Ophthalmology Physician","slug":"ophthalmology-physician","schema_org_specialty":null,"all":[{"code":"207W00000X","description":"Ophthalmology Physician","primary":true,"state":"WI","license":"38671"}]},"addresses":[{"purpose":"LOCATION","street_1":"2801 W KINNICKINNIC RIVER PKWY STE 140","city":"MILWAUKEE","state":"WI","postal_code":"532153693","country_code":"US","phone":"4143858727","fax":"4143858730"},{"purpose":"MAILING","street_1":"2801 W KINNICKINNIC RIVER PKWY STE 140","city":"MILWAUKEE","state":"WI","postal_code":"532153693","country_code":"US","phone":"4143858725","fax":"4143858730"}],"license":{"state":"WI","number":"38671"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"32306500","state":"WI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050818000531","type_code":"14-18","type_desc":"PRACTITIONER - OPHTHALMOLOGY","state":"WI","pac_id":"1052383536"}]},"enumeration_date":"2006-01-13","last_updated":"2023-06-05","_meta":{"source":"NPPES","snapshot_date":"2023-06-05","doc_url":"https://findmynpi.com/api"}}