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Dr. James Hai T. Nguyen, LLC

General Practice Dentistry in Wethersfield, CT · enumerated 2009 · authorized official James Nguyen, Owner Dentist.

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

National Provider Identifier

1255561346

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Registry record

Entity type Organization (Type 2)
Legal business name Dr. James Hai T. Nguyen, LLC
Other name <Unavail>
Practice address 1402 Berlin Tpke, Wethersfield, CT, 06109
Phone (860) 956-1396
Enumeration date Jul 23, 2009
Last updated in NPPES Feb 10, 2014

Taxonomy & classification

1223G0001X General Practice Dentistry Dental Providers · License 9130 (CT) Primary

Authorized official

Name James Nguyen
Title Owner Dentist
Phone (860) 956-1396

Other identifiers

Identifier Type State Issuer
9130 Other CT STATE LICENSE
002091304 Medicaid CT -

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 a Type 2 NPI?
A Type 2 NPI identifies an organization (group practice, hospital, pharmacy, lab), while Type 1 NPIs identify individual providers. Organizations bill under their Type 2 NPI.
What type of organization is Dr. James Hai T. Nguyen, LLC?
Dr. James Hai T. Nguyen, LLC is registered in NPPES as a General Practice Dentistry (its primary provider taxonomy).

Providers at this address

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2014-02-10.