Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Alan Wong

Student in an Organized Health Care Education/Training Program in Stony Brook, NY · enumerated 2020.

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

National Provider Identifier

1043846512

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Alan Wong

Sex Male

Practice address Stony Brook, NY, 11794

Phone (631) 444-2557

Fax (631) 444-6013

Enumeration date Mar 17, 2020

Last updated in NPPES Mar 17, 2020

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What specialty is Alan Wong?

Alan Wong is registered in NPPES with the primary taxonomy of Student in an Organized Health Care Education/Training Program. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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.

Other providers at this practice address

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Bin Kang Student in an Organized Health Care Education/Training Program · Stony Brook, NY NPI 1720513955 Yi Ming Shen Student in an Organized Health Care Education/Training Program · Stony Brook, NY NPI 1003342825 Stephanie Chummar Student in an Organized Health Care Education/Training Program · Stony Brook, NY NPI 1699271148 Cuong Nguyen Dental Anesthesiology · Stony Brook, NY NPI 1538633813 Victoria Phu General Practice Dentistry · Stony Brook, NY NPI 1134687031 Byongsoo Chae Student in an Organized Health Care Education/Training Program · Stony Brook, NY NPI 1952869869 Anthony Gentile Student in an Organized Health Care Education/Training Program · Stony Brook, NY NPI 1962960799 Jonathan Derlath Student in an Organized Health Care Education/Training Program · Stony Brook, NY NPI 1699234187

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2020-03-17.