{"npi":"1275745317","type":"NPI-1","status":"active","name":{"display":"Eric Nielsen MD","other":[],"first":"ERIC","last":"NIELSEN","middle":"Z","credential":"MD"},"specialty":{"primary_taxonomy":"207P00000X","primary_taxonomy_description":"Emergency Medicine","slug":"emergency-medicine","schema_org_specialty":"Emergency","all":[{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":false,"state":"CO","license":"1335"},{"code":"207P00000X","description":"Emergency Medicine","primary":true,"state":"NV","license":"12635"}]},"addresses":[{"purpose":"LOCATION","street_1":"801 E WILLIAMS AVE","city":"FALLON","state":"NV","postal_code":"894063052","country_code":"US","phone":"7754233151","fax":"7754232853"},{"purpose":"MAILING","street_1":"801 E WILLIAMS AVE","city":"FALLON","state":"NV","postal_code":"894063052","country_code":"US","phone":"7754233151","fax":"7754232853"}],"license":{"state":"NV","number":"12635"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20081111000150","type_code":"14-93","type_desc":"PRACTITIONER - EMERGENCY MEDICINE","state":"NV","pac_id":"4688733397"}]},"enumeration_date":"2007-05-03","last_updated":"2009-03-18","_meta":{"source":"NPPES","snapshot_date":"2009-03-18","doc_url":"https://findmynpi.com/api"}}