{"npi":"1215364690","type":"NPI-1","status":"active","name":{"display":"Matthew Williams Ot","other":[],"first":"MATTHEW","last":"WILLIAMS","middle":"GREGORY","credential":"OT"},"specialty":{"primary_taxonomy":"225X00000X","primary_taxonomy_description":"Occupational Therapist","slug":"occupational-therapist","schema_org_specialty":null,"all":[{"code":"2255A2300X","description":"Athletic Trainer","primary":false,"state":null,"license":null},{"code":"225X00000X","description":"Occupational Therapist","primary":true,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"5201 MID AMERICA PLZ STE 2600","city":"SAINT LOUIS","state":"MO","postal_code":"631290002","country_code":"US","phone":"3144877000","fax":"3144877001"},{"purpose":"MAILING","street_1":"600 OAKMONT LN STE 600","city":"WESTMONT","state":"IL","postal_code":"605595548","country_code":"US","phone":"6305751980","fax":"6309285080"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20190402002134","type_code":"14-67","type_desc":"PRACTITIONER - OCCUPATIONAL THERAPIST IN PRIVATE PRACTICE","state":"MO","pac_id":"9739420647"}]},"enumeration_date":"2013-10-01","last_updated":"2019-03-04","_meta":{"source":"NPPES","snapshot_date":"2019-03-04","doc_url":"https://findmynpi.com/api"}}