NPPES file of Aug 9, 2026

David Huu Nguyen, OD

Optometrist · Dallas, TX

David Huu Nguyen, OD is an optometrist with a practice address in Dallas, Texas, and NPI 1093383374, issued on Jun 14, 2021. Check the license (Texas 10231, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1093383374
Name
David Huu Nguyen
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
10231 TX
Self-reported in NPPES; status is on the state search
Practice location
5442 LA Sierra Dr, Dallas, TX 75231
Phone
(214) 828-9900
Enumerated
Jun 14, 2021
Record last updated
Jan 15, 2026
Fax
(214) 828-9901
Medicaid ID
424801501 TX
Medicare enrollment
Enrolled (PECOS I20210623000177); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest optometrist records → All 5,006 in Texas → Look up another NPI →

Also registered at 5442 LA Sierra Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Stephanie Fleming, O.D.Optometrist1457574576
  2. Rosita Ghazanfari, ODOptometrist1609130095

Verify David Huu Nguyen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license 10231    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Texas license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Dallas ServicesDallas, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

David Huu Nguyen among 5,006 optometrist records in Texas

David Huu Nguyen, OD is one of 5,006 optometrist records with a practice address in Texas. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 83% of them.

  • NPI issued2021 · 83% of these records are older, 14% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2021 · median 2010 among the 2,894 with a school on file
  • Record last updated2026 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Optometrist providers in Texas

There are 5,006 optometrist records in Texas.

All 5,006 in Texas → Every provider in Dallas → Optometrist nationwide →

The 8 optometrist records with the nearest ZIP codes

  1. Brian Celico, ODDallas, TX 752311790767309
  2. Robert Consor, ODDallas, TX 752311538154646
  3. Joseph Constable, ODDallas, TX 752311598762197
  4. Wayne Culbertson, O.D.Dallas, TX 752311376530709
  5. Stephanie Fleming, O.D.Dallas, TX 752311457574576
  6. Rosita Ghazanfari, ODDallas, TX 752311609130095
  7. John Haarde, O.D.Dallas, TX 752311023329810
  8. Mindabeth Levin, O.D.Dallas, TX 752311912048885

Common questions

What is David Huu Nguyen, OD's NPI number?

David Huu Nguyen, OD's National Provider Identifier (NPI) is 1093383374, issued on Jun 14, 2021. An NPI identifies a provider in billing; it is not a license.

Where is David Huu Nguyen, OD located?

The NPPES record lists a practice address at 5442 LA Sierra Dr, Dallas, TX, 75231. Phone: (214) 828-9900. Providers update this record themselves, so call before visiting.

How can I verify David Huu Nguyen, OD's license?

NPPES lists Texas license number 10231, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.