{"npi":"1104711779","type":"NPI-1","status":"active","name":{"display":"Dr. Arun Dhingra DO","other":[],"first":"ARUN","last":"DHINGRA","credential":"DO"},"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":"125086595"}]},"addresses":[{"purpose":"LOCATION","street_1":"1901 W HARRISON ST","city":"CHICAGO","state":"IL","postal_code":"606123714","country_code":"US","phone":"3128646000"},{"purpose":"MAILING","street_1":"1901 W HARRISON ST","city":"CHICAGO","state":"IL","postal_code":"606123714","country_code":"US"}],"license":{"state":"IL","number":"125086595"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250807001215","type_code":"33-11","type_desc":"ORDER AND REFERRING ONLY - INTERNAL MEDICINE","state":"IL","pac_id":"9830697192"}]},"enumeration_date":"2025-06-12","last_updated":"2025-06-21","_meta":{"source":"NPPES","snapshot_date":"2025-06-21","doc_url":"https://findmynpi.com/api"}}