{"npi":"1144748914","type":"NPI-1","status":"active","name":{"display":"Alexander Marks","other":[],"first":"ALEXANDER","last":"MARKS","middle":"NICHOLAS"},"specialty":{"primary_taxonomy":"101Y00000X","primary_taxonomy_description":"Counselor","slug":"counselor","schema_org_specialty":null,"all":[{"code":"101Y00000X","description":"Counselor","primary":true,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"2190 S MASON RD STE 311","city":"SAINT LOUIS","state":"MO","postal_code":"631311639","country_code":"US","phone":"6363009333"},{"purpose":"MAILING","street_1":"471 MISSION BAY DR","city":"WILDWOOD","state":"MO","postal_code":"630401523","country_code":"US","phone":"6177174242"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20240306000480","type_code":"14-E2","type_desc":"PRACTITIONER - MENTAL HEALTH COUNSELOR","state":"MA","pac_id":"0840636452"}]},"enumeration_date":"2017-08-31","last_updated":"2025-11-06","_meta":{"source":"NPPES","snapshot_date":"2025-11-06","doc_url":"https://findmynpi.com/api"}}