{"npi":"1619505989","type":"NPI-1","status":"active","name":{"display":"Yishu Han MD","other":[],"first":"YISHU","last":"HAN","credential":"MD"},"specialty":{"primary_taxonomy":"207RN0300X","primary_taxonomy_description":"Nephrology Physician","slug":"nephrology-physician","schema_org_specialty":null,"all":[{"code":"207RN0300X","description":"Nephrology Physician","primary":true,"state":"NH","license":"35185"}]},"addresses":[{"purpose":"LOCATION","street_1":"248 PLEASANT ST STE G300","city":"CONCORD","state":"NH","postal_code":"033017530","country_code":"US","phone":"6032249995","fax":"6032260859"},{"purpose":"MAILING","street_1":"1750 ELM ST STE 201C","city":"MANCHESTER","state":"NH","postal_code":"031042903","country_code":"US","phone":"6036415800","fax":"6036214126"}],"license":{"state":"NH","number":"35185"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250725002416","type_code":"14-39","type_desc":"PRACTITIONER - NEPHROLOGY","state":"NH","pac_id":"5294145736"}]},"enumeration_date":"2020-03-31","last_updated":"2025-07-17","_meta":{"source":"NPPES","snapshot_date":"2025-07-17","doc_url":"https://findmynpi.com/api"}}