Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Zhan Rong

Train in Stony Brook, NY · enumerated 2024.

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

National Provider Identifier

1417717125

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Registry record

Entity type Individual (Type 1)

Name Zhan Rong

Sex Male

Practice address 101 Nicolls Rd, Stony Brook, NY, 11794

Phone (631) 689-8333

Enumeration date Mar 20, 2024

Last updated in NPPES May 22, 2026

Taxonomy & licenses

347D00000X Train Transportation Services 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

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Zhan Rong?

Zhan Rong is registered in NPPES with the primary taxonomy of Train. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-05-22.