{"npi":"1043328305","type":"NPI-1","status":"active","name":{"display":"David Weinstein MD","other":[],"first":"DAVID","last":"WEINSTEIN","middle":"LEE","credential":"MD"},"specialty":{"primary_taxonomy":"207V00000X","primary_taxonomy_description":"Obstetrics & Gynecology","slug":"ob-gyn","schema_org_specialty":"Obstetric","all":[{"code":"207V00000X","description":"Obstetrics & Gynecology","primary":true,"state":"MO","license":"36821"}]},"addresses":[{"purpose":"LOCATION","street_1":"3023 N BALLAS RD","city":"SAINT LOUIS","state":"MO","postal_code":"631312363","country_code":"US","street_2":"STE 440D","phone":"3144328181","fax":"3144320090"},{"purpose":"MAILING","street_1":"3023 N BALLAS RD","city":"SAINT LOUIS","state":"MO","postal_code":"631312363","country_code":"US","street_2":"STE 440D","phone":"3144328181","fax":"3144320090"}],"license":{"state":"MO","number":"36821"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"202939500","state":"MO","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20100713000625","type_code":"14-16","type_desc":"PRACTITIONER - OBSTETRICS/GYNECOLOGY","state":"MO","pac_id":"8022140987"}]},"enumeration_date":"2006-08-28","last_updated":"2021-08-10","_meta":{"source":"NPPES","snapshot_date":"2021-08-10","doc_url":"https://findmynpi.com/api"}}