{"npi":"1265813992","type":"NPI-1","status":"active","name":{"display":"Nandini Venkateswaran M.D.","other":[],"first":"NANDINI","last":"VENKATESWARAN","credential":"M.D."},"specialty":{"primary_taxonomy":"207W00000X","primary_taxonomy_description":"Ophthalmology Physician","slug":"ophthalmology-physician","schema_org_specialty":null,"all":[{"code":"207W00000X","description":"Ophthalmology Physician","primary":true,"state":"MA","license":"283780"}]},"addresses":[{"purpose":"LOCATION","street_1":"1601 TRAPELO RD STE 184","city":"WALTHAM","state":"MA","postal_code":"024517356","country_code":"US","phone":"7818901023"},{"purpose":"MAILING","street_1":"1601 TRAPELO RD STE 184","city":"WALTHAM","state":"MA","postal_code":"024517356","country_code":"US","phone":"7818901023"}],"license":{"state":"MA","number":"283780"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20201009000832","type_code":"14-18","type_desc":"PRACTITIONER - OPHTHALMOLOGY","state":"MA","pac_id":"2466782461"}]},"enumeration_date":"2015-06-18","last_updated":"2020-08-20","_meta":{"source":"NPPES","snapshot_date":"2020-08-20","doc_url":"https://findmynpi.com/api"}}