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

Dr. Nam Michelle Nguyen Seid, DDS

General Practice Dentistry in Woodhaven, MI · enumerated 2016.

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

National Provider Identifier

1790231405

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Registry record

Entity type Individual (Type 1)

Name Dr. Nam Michelle Nguyen Seid

Credential DDS

Sex Female

Practice address Woodhaven, MI, 48183

Phone (734) 671-1620

Fax (734) 671-2154

Enumeration date Sep 1, 2016

Last updated in NPPES Jun 11, 2024

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

Taxonomy & licenses

122300000X Dentist Dental Providers · License 5315078450 (MI) Secondary

122300000X Dentist Dental Providers · License 2901022041 (MI) Secondary

1223G0001X General Practice Dentistry Dental Providers · License 2901022041 (MI) Primary

DDS · Doctor of Dental Surgery: A licensed dentist; DDS and DMD are equivalent dental degrees. About the DDS 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 Nam Michelle Nguyen Seid practice?

The practice location on file with NPPES is in Woodhaven, MI. Providers can have multiple locations; NPPES lists the primary practice address.

What is the NPI number for Nam Michelle Nguyen Seid?

The National Provider Identifier (NPI) for Nam Michelle Nguyen Seid is 1790231405, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

Browse all →

Philip Duell DDS PC General Practice Dentistry · Woodhaven, MI NPI 1689884371 N. Michelle Nguyen, Pllc General Practice Dentistry · Woodhaven, MI NPI 1710652441 Tia Vansuilichem Dentist · Woodhaven, MI NPI 1871340521

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-06-11.