{"npi":"1962819342","type":"NPI-1","status":"active","name":{"display":"Dr. Erin Switzer OD","other":[{"code":"1","type":"Formerly known as","value":"BARRRET, ERIN R"}],"first":"ERIN","last":"SWITZER","middle":"R","credential":"OD"},"specialty":{"primary_taxonomy":"152W00000X","primary_taxonomy_description":"Optometrist","slug":"optometrist","schema_org_specialty":null,"all":[{"code":"152W00000X","description":"Optometrist","primary":true,"state":"IN","license":"18003857"},{"code":"152W00000X","description":"Optometrist","primary":false,"state":"IL","license":"046011048"}]},"addresses":[{"purpose":"LOCATION","street_1":"608 ARCHER AVE","city":"MARSHALL","state":"IL","postal_code":"624411268","country_code":"US","phone":"6188190308","fax":"6188190307"},{"purpose":"MAILING","street_1":"608 ARCHER AVE","city":"MARSHALL","state":"IL","postal_code":"624411268","country_code":"US","phone":"6188190308","fax":"6188190307"}],"license":{"state":"IN","number":"18003857"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20170627002662","type_code":"14-41","type_desc":"PRACTITIONER - OPTOMETRY","state":"IL","pac_id":"2769603323"}]},"enumeration_date":"2014-07-17","last_updated":"2024-01-03","_meta":{"source":"NPPES","snapshot_date":"2024-01-03","doc_url":"https://findmynpi.com/api"}}