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Julian Preval

Student in an Organized Health Care Education/Training Program in Hicksville, NY · enumerated 2018.

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

National Provider Identifier

1255816435

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Registry record

Entity type Individual (Type 1)
Name Julian Preval
Sex Male
Practice address 950 S Oyster Bay Rd, Hicksville, NY, 11801
Phone (516) 822-6111
Enumeration date Oct 3, 2018
Last updated in NPPES Oct 3, 2018

Taxonomy & licenses

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care 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

Where does Julian Preval practice?
The practice location on file with NPPES is in Hicksville, NY. Providers can have multiple locations; NPPES lists the primary practice address.
What is the NPI number for Julian Preval?
The National Provider Identifier (NPI) for Julian Preval is 1255816435, a Type 1 (individual) record in the CMS NPPES registry.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2018-10-03.