{"npi":"1114951746","type":"NPI-1","status":"active","name":{"display":"Dr. Chad Peterson O.D.","other":[],"first":"CHAD","last":"PETERSON","middle":"D","credential":"O.D."},"specialty":{"primary_taxonomy":"152WC0802X","primary_taxonomy_description":"Corneal and Contact Management Optometrist","slug":"corneal-and-contact-management-optometrist","schema_org_specialty":null,"all":[{"code":"152WC0802X","description":"Corneal and Contact Management Optometrist","primary":true,"state":"IA","license":"02103"}]},"addresses":[{"purpose":"LOCATION","street_1":"BLAIRS FERRY RD. NE","city":"CEDAR RAPIDS","state":"IA","postal_code":"52402","country_code":"US","phone":"3193103310"},{"purpose":"MAILING","street_1":"4606 CHESTNUT RIDGE CT NE","city":"CEDAR RAPIDS","state":"IA","postal_code":"524117613","country_code":"US","phone":"3193933310"}],"license":{"state":"IA","number":"02103"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20041119001012","type_code":"14-41","type_desc":"PRACTITIONER - OPTOMETRY","state":"IA","pac_id":"2163487018"}]},"enumeration_date":"2006-07-10","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}