{"npi":"1720142714","type":"NPI-1","status":"active","name":{"display":"Michelle Barr M.D.","other":[],"first":"MICHELLE","last":"BARR","credential":"M.D."},"specialty":{"primary_taxonomy":"208000000X","primary_taxonomy_description":"Pediatrics","slug":"pediatrics","schema_org_specialty":"Pediatric","all":[{"code":"208000000X","description":"Pediatrics","primary":true,"state":"MA","license":"206499"}]},"addresses":[{"purpose":"LOCATION","street_1":"26 CITY HALL MALL","city":"MEDFORD","state":"MA","postal_code":"02155","country_code":"US","phone":"7813065100"},{"purpose":"MAILING","street_1":"26 CITY HALL MALL","city":"MEDFORD","state":"MA","postal_code":"02155","country_code":"US","phone":"7813065100"}],"license":{"state":"MA","number":"206499"},"identifiers":[{"type_code":"01","label":"Other","value":"2613985","state":"MA","issuer":"AETNA"},{"type_code":"05","label":"Medicaid","value":"0130681","state":"MA","issuer":null},{"type_code":"01","label":"Other","value":"J23106","state":"MA","issuer":"BLUE CROSS"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20070410000449","type_code":"14-37","type_desc":"PRACTITIONER - PEDIATRIC MEDICINE","state":"MA","pac_id":"5092810622"}]},"enumeration_date":"2006-12-21","last_updated":"2020-10-21","_meta":{"source":"NPPES","snapshot_date":"2020-10-21","doc_url":"https://findmynpi.com/api"}}