{"npi":"1609192608","type":"NPI-1","status":"active","name":{"display":"Jay Mathur DO","other":[],"first":"JAY","last":"MATHUR","middle":"S","credential":"DO"},"specialty":{"primary_taxonomy":"207R00000X","primary_taxonomy_description":"Internal Medicine","slug":"internal-medicine","schema_org_specialty":"Internal","all":[{"code":"207R00000X","description":"Internal Medicine","primary":true,"state":"NY","license":"269640"},{"code":"207R00000X","description":"Internal Medicine","primary":false,"state":"CT","license":"50077"}]},"addresses":[{"purpose":"LOCATION","street_1":"101 THEALL RD","city":"RYE","state":"NY","postal_code":"105801406","country_code":"US","phone":"6095851122","fax":"6095850309"},{"purpose":"MAILING","street_1":"4 SHAWNEE TRL","city":"HARRISON","state":"NY","postal_code":"105281812","country_code":"US","phone":"6095851122","fax":"6095850309"}],"license":{"state":"NY","number":"269640"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"03603629","state":"NY","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20111019000864","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"CT","pac_id":"5193997997"},{"enrlmt_id":"I20131021001868","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"NY","pac_id":"5193997997"}]},"enumeration_date":"2010-04-15","last_updated":"2026-02-11","_meta":{"source":"NPPES","snapshot_date":"2026-02-11","doc_url":"https://findmynpi.com/api"}}