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Justin M Liu, PA-C

Physician Assistant in Riverhead, NY · enumerated 2018 · practices at Orthopedic Assoc of Long Island Physicians & Medical Group Pllc.

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

National Provider Identifier

1356837702

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Registry record

Entity type Individual (Type 1)
Name Justin M Liu
Credential PA-C
Sex Male
Practice address 31 Main Rd Ste 3, Riverhead, NY, 11901
Phone (631) 727-6308
Fax (631) 369-8129
Enumeration date Jul 9, 2018
Last updated in NPPES Oct 19, 2018

Taxonomy & licenses

363AS0400X Surgical Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 022149-1 (NY) Secondary
363A00000X Physician Assistant Physician Assistants & Advanced Practice Nursing Providers · License 022149-1 (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 Justin Liu?
The National Provider Identifier (NPI) for Justin Liu is 1356837702, a Type 1 (individual) record in the CMS NPPES registry.
Where does Justin Liu practice?
The practice location on file with NPPES is in Riverhead, 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 2018-10-19.