{"npi":"1841553518","type":"NPI-1","status":"active","name":{"display":"Dr. Preethi John MD","other":[],"first":"PREETHI","last":"JOHN","credential":"MD"},"specialty":{"primary_taxonomy":"207RX0202X","primary_taxonomy_description":"Medical Oncology Physician","slug":"medical-oncology-physician","schema_org_specialty":null,"all":[{"code":"207RX0202X","description":"Medical Oncology Physician","primary":true,"state":"TX","license":"S0467"}]},"addresses":[{"purpose":"LOCATION","street_1":"3410 WORTH ST STE 400","city":"DALLAS","state":"TX","postal_code":"752462092","country_code":"US","phone":"2143701000","fax":"2143701986"},{"purpose":"MAILING","street_1":"PO BOX 911230","city":"DALLAS","state":"TX","postal_code":"753911230","country_code":"US","phone":"9729978000","fax":"9729945411"}],"license":{"state":"TX","number":"S0467"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20190917002553","type_code":"14-90","type_desc":"PRACTITIONER - MEDICAL ONCOLOGY","state":"TX","pac_id":"9335448679"}]},"enumeration_date":"2012-06-19","last_updated":"2022-05-23","_meta":{"source":"NPPES","snapshot_date":"2022-05-23","doc_url":"https://findmynpi.com/api"}}