{"npi":"1164527255","type":"NPI-1","status":"active","name":{"display":"Elizabeth Marks CRNA","other":[],"first":"ELIZABETH","last":"MARKS","middle":"C","credential":"CRNA"},"specialty":{"primary_taxonomy":"367500000X","primary_taxonomy_description":"Certified Registered Nurse Anesthetist","slug":"certified-registered-nurse-anesthetist","schema_org_specialty":null,"all":[{"code":"367500000X","description":"Certified Registered Nurse Anesthetist","primary":true,"state":"MN","license":"R1309014"}]},"addresses":[{"purpose":"LOCATION","street_1":"407 E 3RD ST","city":"DULUTH","state":"MN","postal_code":"558051950","country_code":"US","phone":"2187863167","fax":"2187228792"},{"purpose":"MAILING","street_1":"615 E SKYLINE PKWY","city":"DULUTH","state":"MN","postal_code":"558051145","country_code":"US"}],"license":{"state":"MN","number":"R1309014"},"identifiers":[{"type_code":"01","label":"Other","value":"558K0MA","state":"MN","issuer":"BCBS"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20150729006949","type_code":"14-43","type_desc":"PRACTITIONER - CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)","state":"WA","pac_id":"4082643481"},{"enrlmt_id":"I20190418001661","type_code":"14-43","type_desc":"PRACTITIONER - CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)","state":"AZ","pac_id":"4082643481"}]},"enumeration_date":"2006-09-13","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}