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Mrs. Chi Tu Truong-Leisner, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner in Hempstead, NY · enumerated 2021.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1528638780

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Registry record

Entity type Individual (Type 1)
Name Mrs. Chi Tu Truong-Leisner
Credential PMHNP-BC
Sex Female
Practice address 619 Fulton Ave, Hempstead, NY, 11550
Phone (516) 571-1300
Fax (516) 572-1741
Enumeration date Jun 30, 2021
Last updated in NPPES May 21, 2024

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Physician Assistants & Advanced Practice Nursing Providers · License 403977 (NY) Primary

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

What is the NPI number for Chi Truong-Leisner?
The National Provider Identifier (NPI) for Chi Truong-Leisner is 1528638780, a Type 1 (individual) record in the CMS NPPES registry.
Where does Chi Truong-Leisner practice?
The practice location on file with NPPES is in Hempstead, NY. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-05-21.