Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Tam Nguyen, O.D.

Q: What is the NPI number for Tam Nguyen?

The National Provider Identifier (NPI) for Tam Nguyen is 1518716687, a Type 1 (individual) record in the CMS NPPES registry.

Optometrist in Gautier, MS · enumerated 2024.

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

National Provider Identifier

1518716687

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Registry record

Entity type Individual (Type 1)

Name Tam Nguyen

Credential O.D.

Sex Female

Practice address 2105 Old Spanish Trl, Gautier, MS, 39553

Phone (228) 205-7762

Enumeration date May 13, 2024

Last updated in NPPES Aug 27, 2024

Taxonomy & licenses

152W00000X Optometrist Eye and Vision Services Providers · License 1107 (MS) Primary

390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary

OD · Doctor of Optometry: A licensed optometrist providing primary vision care, eye exams, and corrective lenses. About the OD 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 Tam Nguyen practice?

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

What is the NPI number for Tam Nguyen?

The National Provider Identifier (NPI) for Tam Nguyen is 1518716687, a Type 1 (individual) record in the CMS NPPES registry.

Other providers at this practice address

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Jefferson Harman Family Medicine Physician · Gautier, MS NPI 1467433441 Michael Stinson Family Nurse Practitioner · Gautier, MS NPI 1558313601 Singing River Hospital System Internal Medicine Physician · Gautier, MS NPI 1588857643 William Moore Nurse Practitioner · Gautier, MS NPI 1407089907 Quad/Med, LLC Primary Care Clinic/Center · Gautier, MS NPI 1447649033 Carecenter Pharmacy LLC Pharmacy · Gautier, MS NPI 1457739542 Darren Riley Pharmacist · Gautier, MS NPI 1033646906 Stephanie K Harding DDS PC Dental Clinic/Center · Gautier, MS NPI 1831730993

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2024-08-27.