{"npi":"1124630058","type":"NPI-1","status":"active","name":{"display":"Hannah Bertagnolli MD","other":[{"code":"1","type":"Formerly known as","value":"MARTIN, HANNAH R"}],"first":"HANNAH","last":"BERTAGNOLLI","middle":"R","credential":"MD"},"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":"MI","license":"4351055259"},{"code":"390200000X","description":"Student in an Organized Health Care Education/Training Program","primary":false,"state":null,"license":null}]},"addresses":[{"purpose":"LOCATION","street_1":"235 WEALTHY ST SE","city":"GRAND RAPIDS","state":"MI","postal_code":"495035247","country_code":"US","phone":"6168408953"},{"purpose":"MAILING","street_1":"235 WEALTHY ST SE","city":"GRAND RAPIDS","state":"MI","postal_code":"495035247","country_code":"US","phone":"6168408953"}],"license":{"state":"MI","number":"4351055259"},"identifiers":[],"pecos":{"enrolled_at":"2026-05-09T10:41:39.028268+00:00","enrollments":[{"enrlmt_id":"I20250624004118","type_code":"33-25","type_desc":"ORDER AND REFERRING ONLY - PHYSICAL MEDICINE AND REHABILITATION","state":"MI","pac_id":"7618489725"}]},"enumeration_date":"2020-08-21","last_updated":"2025-06-18","_meta":{"source":"NPPES","snapshot_date":"2025-06-18","doc_url":"https://findmynpi.com/api"}}