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

Dr. Christopher D Nguyen, DMD

General Practice Dentistry in Havre De Grace, MD · enumerated 2007.

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

National Provider Identifier

1083818777

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Registry record

Entity type Individual (Type 1)

Name Dr. Christopher D Nguyen

Credential DMD

Sex Male

Practice address Havre De Grace, MD, 21078

Phone (410) 939-1177

Enumeration date Jun 14, 2007

Last updated in NPPES May 19, 2016

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

Taxonomy & licenses

1223G0001X General Practice Dentistry Dental Providers · License 14210 (MD) Primary

DMD · Doctor of Medicine in Dentistry: A licensed dentist; DMD and DDS are equivalent dental degrees. About the DMD credential

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

Where does Christopher Nguyen practice?

The practice location on file with NPPES is in Havre De Grace, MD. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Christopher Nguyen?

The National Provider Identifier (NPI) for Christopher Nguyen is 1083818777, a Type 1 (individual) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2016-05-19.