{"npi":"1245399096","type":"NPI-1","status":"active","name":{"display":"Dr. Mark Anderson D.D.S.","other":[],"first":"MARK","last":"ANDERSON","middle":"WILLIAM","credential":"D.D.S."},"specialty":{"primary_taxonomy":"122300000X","primary_taxonomy_description":"Dentist","slug":"dentist","schema_org_specialty":null,"all":[{"code":"122300000X","description":"Dentist","primary":true,"state":"IL","license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"2320 WALNUT ST","city":"BLUE ISLAND","state":"IL","postal_code":"604062106","country_code":"US","phone":"7083713311","fax":"7083717963"},{"purpose":"MAILING","street_1":"2320 WALNUT ST","city":"BLUE ISLAND","state":"IL","postal_code":"604062106","country_code":"US","phone":"7083713311","fax":"7083717963"}],"license":null,"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20160315000511","type_code":"33-C5","type_desc":"ORDER AND REFERRING ONLY - DENTIST","state":"IL","pac_id":"6507162773"}]},"enumeration_date":"2006-12-07","last_updated":"2007-07-08","_meta":{"source":"NPPES","snapshot_date":"2007-07-08","doc_url":"https://findmynpi.com/api"}}