{"npi":"1477810596","type":"NPI-1","status":"active","name":{"display":"Kristin Messer N.P.","other":[],"first":"KRISTIN","last":"MESSER","middle":"P","credential":"N.P."},"specialty":{"primary_taxonomy":"363LA2200X","primary_taxonomy_description":"Adult Health Nurse Practitioner","slug":"adult-health-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363LA2200X","description":"Adult Health Nurse Practitioner","primary":true,"state":"MA","license":"RN170998"}]},"addresses":[{"purpose":"LOCATION","street_1":"330 BROOKLINE AVE","city":"BOSTON","state":"MA","postal_code":"022155400","country_code":"US","street_2":"SUITE 934","phone":"6176674170","fax":"6176672978"},{"purpose":"MAILING","street_1":"330 BROOKLINE AVE","city":"BOSTON","state":"MA","postal_code":"022155400","country_code":"US","street_2":"SUITE 934","phone":"6176674170","fax":"6176672978"}],"license":{"state":"MA","number":"RN170998"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20121016000201","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"MA","pac_id":"2668622325"}]},"enumeration_date":"2012-04-13","last_updated":"2012-04-13","_meta":{"source":"NPPES","snapshot_date":"2012-04-13","doc_url":"https://findmynpi.com/api"}}