{"npi":"1356892293","type":"NPI-1","status":"active","name":{"display":"Dr. Alan Nguyen M.D.","other":[],"first":"ALAN","last":"NGUYEN","middle":"A","credential":"M.D."},"specialty":{"primary_taxonomy":"2080P0201X","primary_taxonomy_description":"Pediatric Allergy/Immunology Physician","slug":"pediatric-allergy-immunology-physician","schema_org_specialty":null,"all":[{"code":"2080P0201X","description":"Pediatric Allergy/Immunology Physician","primary":true,"state":"MA","license":"292418"},{"code":"207K00000X","description":"Allergy & Immunology Physician","primary":false,"state":"MA","license":"278481"},{"code":"208000000X","description":"Pediatrics","primary":false,"state":"MA","license":"278481"}]},"addresses":[{"purpose":"LOCATION","street_1":"300 LONGWOOD AVE","city":"BOSTON","state":"MA","postal_code":"021155724","country_code":"US","phone":"6173556000"},{"purpose":"MAILING","street_1":"300 LONGWOOD AVE","city":"BOSTON","state":"MA","postal_code":"021155724","country_code":"US","phone":"6173556000"}],"license":{"state":"MA","number":"292418"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20220810001706","type_code":"14-03","type_desc":"PRACTITIONER - ALLERGY/IMMUNOLOGY","state":"MA","pac_id":"4688057516"}]},"enumeration_date":"2016-10-15","last_updated":"2022-07-27","_meta":{"source":"NPPES","snapshot_date":"2022-07-27","doc_url":"https://findmynpi.com/api"}}