{"npi":"1750184867","type":"NPI-1","status":"active","name":{"display":"Rolando Barajas MD","other":[],"first":"ROLANDO","last":"BARAJAS","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":"125.085672"}]},"addresses":[{"purpose":"LOCATION","street_1":"251 E HURON ST","city":"CHICAGO","state":"IL","postal_code":"606112908","country_code":"US","phone":"3129262000"},{"purpose":"MAILING","street_1":"251 E HURON ST","city":"CHICAGO","state":"IL","postal_code":"606112908","country_code":"US"}],"license":{"state":"IL","number":"125.085672"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250701001200","type_code":"33-11","type_desc":"ORDER AND REFERRING ONLY - INTERNAL MEDICINE","state":"IL","pac_id":"1759894934"}]},"enumeration_date":"2025-04-01","last_updated":"2025-06-23","_meta":{"source":"NPPES","snapshot_date":"2025-06-23","doc_url":"https://findmynpi.com/api"}}