{"npi":"1780104364","type":"NPI-1","status":"active","name":{"display":"Dr. Ayowale Oladeji MD","other":[],"first":"AYOWALE","last":"OLADEJI","credential":"MD"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"IL","license":"036.178554"},{"code":"208600000X","description":"Surgery","primary":false,"state":"MI","license":"4301113142"},{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"MI","license":"4301505758"}]},"addresses":[{"purpose":"LOCATION","street_1":"221 MICHIGAN ST NE STE 200-A","city":"GRAND RAPIDS","state":"MI","postal_code":"495032543","country_code":"US","phone":"6163911405"},{"purpose":"MAILING","street_1":"221 MICHIGAN ST NE STE 200-A","city":"GRAND RAPIDS","state":"MI","postal_code":"495032543","country_code":"US"}],"license":{"state":"IL","number":"036.178554"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20220421001624","type_code":"14-06","type_desc":"PRACTITIONER - CARDIOVASCULAR DISEASE (CARDIOLOGY)","state":"MI","pac_id":"7810269131"}]},"enumeration_date":"2017-06-23","last_updated":"2026-04-17","_meta":{"source":"NPPES","snapshot_date":"2026-04-17","doc_url":"https://findmynpi.com/api"}}