{"npi":"1306407176","type":"NPI-1","status":"active","name":{"display":"Jennifer Arndt Ms, Rdn, Ld","other":[],"first":"JENNIFER","last":"ARNDT","credential":"MS, RDN, LD"},"specialty":{"primary_taxonomy":"133V00000X","primary_taxonomy_description":"Registered Dietitian","slug":"registered-dietitian","schema_org_specialty":null,"all":[{"code":"133V00000X","description":"Registered Dietitian","primary":true,"state":"IA","license":"097185"}]},"addresses":[{"purpose":"LOCATION","street_1":"1010 4TH ST SW STE 120","city":"MASON CITY","state":"IA","postal_code":"504012856","country_code":"US","phone":"6414286020","fax":"6414287803"},{"purpose":"MAILING","street_1":"621 S ILLINOIS AVE STE 103","city":"MASON CITY","state":"IA","postal_code":"504015489","country_code":"US","phone":"6414286020","fax":"6414287803"}],"license":{"state":"IA","number":"097185"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20200409000975","type_code":"14-71","type_desc":"PRACTITIONER - REGISTERED DIETITIAN OR NUTRITION PROFESSIONAL","state":"IA","pac_id":"3072942234"}]},"enumeration_date":"2019-06-24","last_updated":"2020-08-05","_meta":{"source":"NPPES","snapshot_date":"2020-08-05","doc_url":"https://findmynpi.com/api"}}