{"npi":"1003290552","type":"NPI-1","status":"active","name":{"display":"Tracy Kersten Apnp","other":[],"first":"TRACY","last":"KERSTEN","middle":"L","credential":"APNP"},"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":"WI","license":"6436"}]},"addresses":[{"purpose":"LOCATION","street_1":"9200 W WISCONSIN AVE","city":"MILWAUKEE","state":"WI","postal_code":"532263522","country_code":"US","phone":"4148054600","fax":"4148056808"},{"purpose":"MAILING","street_1":"9200 W WISCONSIN AVE","city":"MILWAUKEE","state":"WI","postal_code":"532263522","country_code":"US","phone":"4148054600","fax":"4148056808"}],"license":{"state":"WI","number":"6436"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"1003290552","state":"WI","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20150831003060","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"WI","pac_id":"7810203239"}]},"enumeration_date":"2015-07-15","last_updated":"2022-03-04","_meta":{"source":"NPPES","snapshot_date":"2022-03-04","doc_url":"https://findmynpi.com/api"}}