Individual provider · Type 1 NPI

Trisha Haelyn Mallard, DNP

Psychiatric/Mental Health Nurse Practitioner · Georgetown, TX

NPI number 1497630453 Active

About NPI 1497630453

Trisha Haelyn Mallard, DNP's National Provider Identifier is 1497630453, issued on Aug 8, 2025. The primary taxonomy on file is Psychiatric/Mental Health Nurse Practitioner (363LP0808X), and the practice location is in Georgetown, TX. The record was last updated on Apr 17, 2026.