{"npi":"1356873129","type":"NPI-1","status":"active","name":{"display":"Clayton Martin MD","other":[],"first":"CLAYTON","last":"MARTIN","middle":"L.","credential":"MD"},"specialty":{"primary_taxonomy":"207P00000X","primary_taxonomy_description":"Emergency Medicine","slug":"emergency-medicine","schema_org_specialty":"Emergency","all":[{"code":"207P00000X","description":"Emergency Medicine","primary":true,"state":"PA","license":"MD478073"}]},"addresses":[{"purpose":"LOCATION","street_1":"700 SPRUCE ST BSMT WEST","city":"PHILADELPHIA","state":"PA","postal_code":"191064022","country_code":"US","phone":"2158293358","fax":"2158293438"},{"purpose":"MAILING","street_1":"3400 SPRUCE ST FL RAVDIN","city":"PHILADELPHIA","state":"PA","postal_code":"191044238","country_code":"US","phone":"6617031640"}],"license":{"state":"PA","number":"MD478073"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20230316002464","type_code":"14-93","type_desc":"PRACTITIONER - EMERGENCY MEDICINE","state":"PA","pac_id":"3072887082"}]},"enumeration_date":"2017-03-31","last_updated":"2025-05-19","_meta":{"source":"NPPES","snapshot_date":"2025-05-19","doc_url":"https://findmynpi.com/api"}}