{"npi":"1003564964","type":"NPI-1","status":"active","name":{"display":"Mrs. Jillian Preston FNP","other":[{"code":"1","type":"Formerly known as","value":"MORROW, JILLIAN LYNN"}],"first":"JILLIAN","last":"PRESTON","middle":"LYNN","credential":"FNP"},"specialty":{"primary_taxonomy":"363LF0000X","primary_taxonomy_description":"Family Nurse Practitioner","slug":"family-nurse-practitioner","schema_org_specialty":null,"all":[{"code":"363LF0000X","description":"Family Nurse Practitioner","primary":true,"state":"MD","license":"R198958"}]},"addresses":[{"purpose":"LOCATION","street_1":"166 DEFENSE HWY STE 101","city":"ANNAPOLIS","state":"MD","postal_code":"214018921","country_code":"US","phone":"8774611564"},{"purpose":"MAILING","street_1":"637 NEW JERSEY AVE NE","city":"GLEN BURNIE","state":"MD","postal_code":"210606859","country_code":"US"}],"license":{"state":"MD","number":"R198958"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250407003349","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"DC","pac_id":"0345764742"},{"enrlmt_id":"I20250408002248","type_code":"14-50","type_desc":"PRACTITIONER - NURSE PRACTITIONER","state":"MD","pac_id":"0345764742"}]},"enumeration_date":"2022-03-10","last_updated":"2022-03-10","_meta":{"source":"NPPES","snapshot_date":"2022-03-10","doc_url":"https://findmynpi.com/api"}}