{"npi":"1497745848","type":"NPI-1","status":"active","name":{"display":"Dr. Glenn Allison M.D.","other":[],"first":"GLENN","last":"ALLISON","credential":"M.D."},"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":"MA","license":"81460"}]},"addresses":[{"purpose":"LOCATION","street_1":"60 HOSPITAL RD","city":"LEOMINSTER","state":"MA","postal_code":"014532205","country_code":"US","phone":"9784664169","fax":"9784664164"},{"purpose":"MAILING","street_1":"133 POPLAR ST","city":"ROSLINDALE","state":"MA","postal_code":"021313636","country_code":"US","phone":"6174699657"}],"license":{"state":"MA","number":"81460"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"3155145","state":"MA","issuer":null}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20050607000616","type_code":"14-11","type_desc":"PRACTITIONER - INTERNAL MEDICINE","state":"MA","pac_id":"0244273654"}]},"enumeration_date":"2005-10-26","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}