{"npi":"1275586471","type":"NPI-1","status":"active","name":{"display":"Christopher Carsten M.D.","other":[],"first":"CHRISTOPHER","last":"CARSTEN","middle":"G","credential":"M.D."},"specialty":{"primary_taxonomy":"2086S0129X","primary_taxonomy_description":"Vascular Surgery Physician","slug":"vascular-surgery-physician","schema_org_specialty":null,"all":[{"code":"2086S0129X","description":"Vascular Surgery Physician","primary":true,"state":"SC","license":"16614"}]},"addresses":[{"purpose":"LOCATION","street_1":"200 PATEWOOD DR","city":"GREENVILLE","state":"SC","postal_code":"296153593","country_code":"US","street_2":"SUITE C300","phone":"8644546800"},{"purpose":"MAILING","street_1":"300 E MCBEE AVE FL 4","city":"GREENVILLE","state":"SC","postal_code":"296012842","country_code":"US","phone":"8645228603"}],"license":{"state":"SC","number":"16614"},"identifiers":[{"type_code":"01","label":"Other","value":"20051570","state":"SC","issuer":"RR MEDICARE"},{"type_code":"05","label":"Medicaid","value":"166144","state":"SC","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20040527000159","type_code":"14-77","type_desc":"PRACTITIONER - VASCULAR SURGERY","state":"SC","pac_id":"4082695846"}]},"enumeration_date":"2006-05-18","last_updated":"2022-06-13","_meta":{"source":"NPPES","snapshot_date":"2022-06-13","doc_url":"https://findmynpi.com/api"}}