{"npi":"1851964720","type":"NPI-1","status":"active","name":{"display":"Justin Muller DNP, CRNA","other":[],"first":"JUSTIN","last":"MULLER","credential":"DNP, CRNA"},"specialty":{"primary_taxonomy":"367500000X","primary_taxonomy_description":"Certified Registered Nurse Anesthetist","slug":"certified-registered-nurse-anesthetist","schema_org_specialty":null,"all":[{"code":"367500000X","description":"Certified Registered Nurse Anesthetist","primary":true,"state":"MA","license":"RN2350338"},{"code":"367500000X","description":"Certified Registered Nurse Anesthetist","primary":false,"state":"NY","license":"735945"},{"code":"367500000X","description":"Certified Registered Nurse Anesthetist","primary":false,"state":"TX","license":"1164864"},{"code":"163W00000X","description":"Registered Nurse","primary":false,"state":"CT","license":"176199"}]},"addresses":[{"purpose":"LOCATION","street_1":"700 ATTUCKS LN UNIT 1B","city":"HYANNIS","state":"MA","postal_code":"026011813","country_code":"US","phone":"5087757751"},{"purpose":"MAILING","street_1":"100 HIGH ST","city":"BUFFALO","state":"NY","postal_code":"142031126","country_code":"US"}],"license":{"state":"MA","number":"RN2350338"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20240906003389","type_code":"14-43","type_desc":"PRACTITIONER - CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)","state":"TX","pac_id":"8527508308"},{"enrlmt_id":"I20250115001111","type_code":"14-43","type_desc":"PRACTITIONER - CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)","state":"ME","pac_id":"8527508308"},{"enrlmt_id":"I20250226001965","type_code":"14-43","type_desc":"PRACTITIONER - CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)","state":"MA","pac_id":"8527508308"},{"enrlmt_id":"I20251002004248","type_code":"14-43","type_desc":"PRACTITIONER - CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA)","state":"NY","pac_id":"8527508308"}]},"enumeration_date":"2021-07-20","last_updated":"2026-03-23","_meta":{"source":"NPPES","snapshot_date":"2026-03-23","doc_url":"https://findmynpi.com/api"}}