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

Dr. Alexander T Nguyen, M.D.

Plastic and Reconstructive Surgery Physician in Dallas, TX · enumerated 2007 · practices at Wls Surgical Associates of North Texas Pllc.

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

National Provider Identifier

1750504528

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Registry record

Entity type Individual (Type 1)
Name Dr. Alexander T Nguyen
Credential M.D.
Sex Male
Practice address Dallas, TX, 75251
Phone (214) 613-1589
Fax (214) 613-1590
Enumeration date Apr 10, 2007
Last updated in NPPES Aug 8, 2025

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

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License N5907 (TX) Secondary
2086S0102X Surgical Critical Care Physician Allopathic & Osteopathic Physicians · License A82491 (CA) Secondary
208200000X Plastic Surgery Physician Allopathic & Osteopathic Physicians · License N5907 (TX) Secondary
2082S0099X Plastic Surgery Within the Head and Neck (Plastic Surgery) Physician Allopathic & Osteopathic Physicians · License N5907 (TX) Secondary
2082S0105X Surgery of the Hand (Plastic Surgery) Physician Allopathic & Osteopathic Physicians · License N5907 (TX) Secondary
390200000X Student in an Organized Health Care Education/Training Program Student, Health Care Secondary
2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License N5907 (TX) Primary
2086S0105X Surgery of the Hand (Surgery) Physician Allopathic & Osteopathic Physicians · License N5907 (TX) Secondary
2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians · License A82491 (CA) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License N5907 (TX) Secondary
2086S0105X Surgery of the Hand (Surgery) Physician Allopathic & Osteopathic Physicians · License A82491 (CA) Secondary
2086S0122X Plastic and Reconstructive Surgery Physician Allopathic & Osteopathic Physicians · License A82491 (CA) Secondary
2086S0127X Trauma Surgery Physician Allopathic & Osteopathic Physicians · License N5907 (TX) Secondary
2086S0129X Vascular Surgery Physician Allopathic & Osteopathic Physicians · License A82491 (CA) Secondary
MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD 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.

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Frequently asked questions

What is the NPI number for Alexander Nguyen?
The National Provider Identifier (NPI) for Alexander Nguyen is 1750504528, a Type 1 (individual) record in the CMS NPPES registry.
Where does Alexander Nguyen practice?
The practice location on file with NPPES is in Dallas, TX. Providers can have multiple locations; NPPES lists the primary practice address.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-08-08.