{"npi":"1417543455","type":"NPI-1","status":"active","name":{"display":"Calvin Hall","other":[],"first":"CALVIN","last":"HALL","middle":"JOSEPH"},"specialty":{"primary_taxonomy":"363A00000X","primary_taxonomy_description":"Physician Assistant","slug":"physician-assistant","schema_org_specialty":null,"all":[{"code":"363AM0700X","description":"Medical Physician Assistant","primary":false,"state":"VA","license":"0110007581"},{"code":"363A00000X","description":"Physician Assistant","primary":true,"state":"TN","license":"4387"}]},"addresses":[{"purpose":"LOCATION","street_1":"3601 THE VANDERBILT CLINIC","city":"NASHVILLE","state":"TN","postal_code":"372321838","country_code":"US","phone":"6153223000"},{"purpose":"MAILING","street_1":"3841 GREEN HILLS VILLAGE DR STE 200","city":"NASHVILLE","state":"TN","postal_code":"372152691","country_code":"US"}],"license":{"state":"TN","number":"4387"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20210910001141","type_code":"14-97","type_desc":"PRACTITIONER - PHYSICIAN ASSISTANT","state":"TN","pac_id":"3870900467"}]},"enumeration_date":"2020-12-14","last_updated":"2025-02-11","_meta":{"source":"NPPES","snapshot_date":"2025-02-11","doc_url":"https://findmynpi.com/api"}}