Newly Listed Provider — this NPI profile has been added to the NPI registry within the last 90 days.

DUYEN MY NGHIEM
NPI 1821915521
Clinical Neuropsychologist in Plano, TX

Q: What is Duyen Nghiem's NPI number?

The NPI number for Duyen Nghiem is 1821915521. It was assigned to this individual provider in the NPPES registry on July 2, 2026.

Q: What is Duyen Nghiem's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

Q: When was this NPI record last updated?

The NPPES record for Duyen Nghiem was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 02, 2026

4601 OLD SHEPARD PL STE 201, PLANO, TX 75093(888) 606-0086 Get Directions Write a Review

NPPES record added: July 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Duyen My Nghiem NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DUYEN MY NGHIEM (NPI 1821915521) is an individual clinical neuropsychologist in Plano, Texas, licensed in Texas (40575) and active in the NPI registry since July 2026.

NPPES Registry Identity

NPI1821915521

Entity TypeIndividualFemale

Primary Taxonomy103G00000X

Provider Legal NameDUYEN MY NGHIEM

Location Address4601 OLD SHEPARD PL STE 201Plano, TX 75093-5269

Mailing Address4601 Old Shepard Pl Ste 201Plano, TX 75093-5269

Phone(888) 606-0086

Sole ProprietorNo

Enumeration DateJuly 2, 2026

Last NPPES UpdateJuly 29, 2026

NPPES CertifiedJuly 29, 2026

✔ NPI 1821915521 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical NeuropsychologistBehavioral Health & Social Service Providers

Taxonomy Code103G00000X

License✔ Licensed in TX · 40575

Definition

A clinical psychologist who applies principles of assessment and intervention based upon the scientific study of human behavior as it relates to normal and abnormal functioning of the central nervous system. The specialty is dedicated to enhancing the understanding of brain-behavior relationships and the application of such knowledge to human problems.

Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License 40575 (TX)

4601 OLD SHEPARD PL STE 201, Plano, TX 75093

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Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

B WHOLE COSMETIC AESTHETICS

Clinic/Center (Health Service)

4601 OLD SHEPARD PL STE 201
PLANO, TX 75093

Collin County (214) 643-8048

DR. KAYLA DOZIER DC

Chiropractor

4601 OLD SHEPARD PL STE 201
PLANO, TX 75093

Collin County (469) 677-0029

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Duyen Nghiem's NPI number?

The NPI number for Duyen Nghiem is 1821915521. It was assigned to this individual provider in the NPPES registry on July 2, 2026.

Where is Duyen Nghiem located?

Duyen Nghiem practices at 4601 Old Shepard Pl Ste 201, Plano, TX 75093. The listed phone number is (888) 606-0086.

What is Duyen Nghiem's specialty?

The primary specialty registered for this NPI is Clinical Neuropsychologist with taxonomy code 103G00000X.

When was this NPI record last updated?

The NPPES record for Duyen Nghiem was last updated on July 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.