{"npi":"1033124458","type":"NPI-1","status":"active","name":{"display":"Harvey Lederman MD","other":[],"first":"HARVEY","last":"LEDERMAN","middle":"M","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":"MA","license":"59313"}]},"addresses":[{"purpose":"LOCATION","street_1":"48 SANDERSON ST","city":"GREENFIELD","state":"MA","postal_code":"013012778","country_code":"US","phone":"4137732022","fax":"4137734945"},{"purpose":"MAILING","street_1":"280 CHESTNUT ST","city":"SPRINGFIELD","state":"MA","postal_code":"011991001","country_code":"US","street_2":"2ND FLOOR","phone":"4137945700"}],"license":{"state":"MA","number":"59313"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040823000434","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"MA","pac_id":"8426022831"}]},"enumeration_date":"2006-07-31","last_updated":"2022-10-06","_meta":{"source":"NPPES","snapshot_date":"2022-10-06","doc_url":"https://findmynpi.com/api"}}