NPI Portal NPI Lookup & Verification

Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Brian Jeong Ho Seo

Dentist in Huntington Station, NY · enumerated 2015.

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

National Provider Identifier

1881077402

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)
Name Brian Jeong Ho Seo
Sex Male
Practice address 135 W Jericho Tpke, Huntington Station, NY, 11746
Enumeration date Jul 1, 2015
Last updated in NPPES Feb 16, 2024

Taxonomy & licenses

122300000X Dentist Dental Providers · License 058498 (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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Brian Seo?
The National Provider Identifier (NPI) for Brian Seo is 1881077402, a Type 1 (individual) record in the CMS NPPES registry.
Where does Brian Seo practice?
The practice location on file with NPPES is in Huntington Station, NY. Providers can have multiple locations; NPPES lists the primary practice address.

Other providers at this practice address

Browse all →

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-02-16.