{"npi":"1144717323","type":"NPI-1","status":"active","name":{"display":"Nathan Kim MD","other":[],"first":"NATHAN","last":"KIM","middle":"GEONWOO","credential":"MD"},"specialty":{"primary_taxonomy":"207RT0003X","primary_taxonomy_description":"Transplant Hepatology Physician","slug":"transplant-hepatology-physician","schema_org_specialty":null,"all":[{"code":"207RG0100X","description":"Gastroenterology","primary":false,"state":"CA","license":"A173606"},{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"CA","license":"A173606"},{"code":"207RT0003X","description":"Transplant Hepatology Physician","primary":true,"state":"CA","license":"A173606"}]},"addresses":[{"purpose":"LOCATION","street_1":"300 PASTEUR DR","city":"STANFORD","state":"CA","postal_code":"943052200","country_code":"US","phone":"6507234000"},{"purpose":"MAILING","street_1":"300 PASTEUR DR","city":"STANFORD","state":"CA","postal_code":"943052200","country_code":"US","phone":"6507234000"}],"license":{"state":"CA","number":"A173606"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250903002540","type_code":"14-10","type_desc":"PRACTITIONER - GASTROENTEROLOGY","state":"CA","pac_id":"7719393099"}]},"enumeration_date":"2018-04-13","last_updated":"2025-10-10","_meta":{"source":"NPPES","snapshot_date":"2025-10-10","doc_url":"https://findmynpi.com/api"}}