{"npi":"1821979709","type":"NPI-1","status":"active","name":{"display":"Rebecca Wallen","other":[],"first":"REBECCA","last":"WALLEN"},"specialty":{"primary_taxonomy":"363A00000X","primary_taxonomy_description":"Physician Assistant","slug":"physician-assistant","schema_org_specialty":null,"all":[{"code":"363A00000X","description":"Physician Assistant","primary":true,"state":"PA","license":"MA067019"}]},"addresses":[{"purpose":"LOCATION","street_1":"5115 CENTRE AVE FL 4","city":"PITTSBURGH","state":"PA","postal_code":"152321301","country_code":"US","phone":"4128646600","fax":"4128646674"},{"purpose":"MAILING","street_1":"5115 CENTRE AVE FL 4","city":"PITTSBURGH","state":"PA","postal_code":"152321301","country_code":"US","phone":"4128646600","fax":"4128646674"}],"license":{"state":"PA","number":"MA067019"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20251118001682","type_code":"14-97","type_desc":"PRACTITIONER - PHYSICIAN ASSISTANT","state":"PA","pac_id":"5597256560"}]},"enumeration_date":"2025-09-09","last_updated":"2025-09-09","_meta":{"source":"NPPES","snapshot_date":"2025-09-09","doc_url":"https://findmynpi.com/api"}}