{"npi":"1447287073","type":"NPI-1","status":"active","name":{"display":"Dr. Martin Joseph Hortaleza MD","other":[{"code":"5","type":"Also known as","value":"HORTALEZA, MARTIN J. R."}],"first":"MARTIN JOSEPH","last":"HORTALEZA","middle":"ROLDAN","credential":"MD"},"specialty":{"primary_taxonomy":"207L00000X","primary_taxonomy_description":"Anesthesiology","slug":"anesthesiology","schema_org_specialty":"Anesthesia","all":[{"code":"207L00000X","description":"Anesthesiology","primary":true,"state":"MA","license":"204704"}]},"addresses":[{"purpose":"LOCATION","street_1":"243 CHARLES ST","city":"BOSTON","state":"MA","postal_code":"021143002","country_code":"US","street_2":"SUITE 712","phone":"6175733380"},{"purpose":"MAILING","street_1":"243 CHARLES ST","city":"BOSTON","state":"MA","postal_code":"021143002","country_code":"US","street_2":"SUITE 712","phone":"6175733380"}],"license":{"state":"MA","number":"204704"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20090109000137","type_code":"14-05","type_desc":"PRACTITIONER - ANESTHESIOLOGY","state":"MA","pac_id":"2668535147"}]},"enumeration_date":"2006-06-27","last_updated":"2013-08-23","_meta":{"source":"NPPES","snapshot_date":"2013-08-23","doc_url":"https://findmynpi.com/api"}}