{"npi":"1730162827","type":"NPI-1","status":"active","name":{"display":"William Marsh DO","other":[],"first":"WILLIAM","last":"MARSH","middle":"STEVENS","credential":"DO"},"specialty":{"primary_taxonomy":"208100000X","primary_taxonomy_description":"Physical Medicine & Rehabilitation","slug":"physical-medicine-rehabilitation","schema_org_specialty":"Musculoskeletal","all":[{"code":"208100000X","description":"Physical Medicine & Rehabilitation","primary":true,"state":"TX","license":"K7580"}]},"addresses":[{"purpose":"LOCATION","street_1":"5320 E CENTRAL TEXAS EXPY STE 105","city":"KILLEEN","state":"TX","postal_code":"765435516","country_code":"US","phone":"2545191900","fax":"2545191980"},{"purpose":"MAILING","street_1":"5320 E CENTRAL TEXAS EXPY STE 105","city":"KILLEEN","state":"TX","postal_code":"765435516","country_code":"US","phone":"2545191900","fax":"2545191980"}],"license":{"state":"TX","number":"K7580"},"identifiers":[{"type_code":"05","label":"Medicaid","value":"029536203","state":"TX","issuer":null},{"type_code":"01","label":"Other","value":"8938MO","state":"TX","issuer":"BLUE CROSS BLUE SHIELD"},{"type_code":"01","label":"Other","value":"742914179","state":"TX","issuer":"HUMANA/MILITARY-TRICARE"},{"type_code":"01","label":"Other","value":"80495","state":"TX","issuer":"SCOTT & WHITE PLAN"}],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20060802000549","type_code":"14-25","type_desc":"PRACTITIONER - PHYSICAL MEDICINE AND REHABILITATION","state":"TX","pac_id":"6507854841"}]},"enumeration_date":"2005-11-22","last_updated":"2021-03-04","_meta":{"source":"NPPES","snapshot_date":"2021-03-04","doc_url":"https://findmynpi.com/api"}}