{"npi":"1558401554","type":"NPI-1","status":"active","name":{"display":"Erling Martinson","other":[],"first":"ERLING","last":"MARTINSON","middle":"D"},"specialty":{"primary_taxonomy":"207Q00000X","primary_taxonomy_description":"Family Medicine","slug":"family-medicine","schema_org_specialty":"PrimaryCare","all":[{"code":"207Q00000X","description":"Family Medicine","primary":true,"state":"ND","license":"5150"}]},"addresses":[{"purpose":"LOCATION","street_1":"108 N MAIN STREET","city":"MCVILLE","state":"ND","postal_code":"58254","country_code":"US","phone":"7013224347","fax":"7013222250"},{"purpose":"MAILING","street_1":"PO BOX 307","city":"MCVILLE","state":"ND","postal_code":"58254","country_code":"US","street_2":"108 N MAIN STR","phone":"7013224347","fax":"7013222250"}],"license":{"state":"ND","number":"5150"},"identifiers":[{"type_code":"01","label":"Other","value":"13280","state":"ND","issuer":"NCHS MCVILLE BLUE CROSS"},{"type_code":"01","label":"Other","value":"21127","state":"ND","issuer":"LAKOTA HEALTH CTR BLUE CR"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050722000865","type_code":"14-08","type_desc":"PRACTITIONER - FAMILY PRACTICE","state":"ND","pac_id":"8729015508"}]},"enumeration_date":"2007-02-07","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}