{"npi":"1740572437","type":"NPI-1","status":"active","name":{"display":"Patrick Dantzer","other":[],"first":"PATRICK","last":"DANTZER","middle":"LEON"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"MD","license":"D0079276"},{"code":"208000000X","description":"Pediatrics","primary":false,"state":"MD","license":"D0079276"}]},"addresses":[{"purpose":"LOCATION","street_1":"7671 QUARTERFIELD RD","city":"GLEN BURNIE","state":"MD","postal_code":"210614998","country_code":"US","street_2":"SUITE 401","phone":"4432706760","fax":"4107604830"},{"purpose":"MAILING","street_1":"7671 QUARTERFIELD RD","city":"GLEN BURNIE","state":"MD","postal_code":"210614998","country_code":"US","street_2":"SUITE 401","phone":"4432706760","fax":"4107604830"}],"license":{"state":"MD","number":"D0079276"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20150817001660","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"MD","pac_id":"1052531530"}]},"enumeration_date":"2011-05-12","last_updated":"2015-07-19","_meta":{"source":"NPPES","snapshot_date":"2015-07-19","doc_url":"https://findmynpi.com/api"}}