NPPES file of Aug 9, 2026

Julie Thuydung Nguyen, OD

Optometrist · Lake Jackson, TX

Julie Thuydung Nguyen, OD is an optometrist with a practice address in Lake Jackson, Texas, and NPI 1174713077, issued on Jul 26, 2007. Check the license (Texas 7121TG, 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 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1174713077
Name
Julie Thuydung Nguyen
Credential
OD
Primary taxonomy
Optometrist 152W00000X
License number
7121TG TX
Self-reported in NPPES; status is on the state search
Practice location
121 Highway 332 W, Lake Jackson, TX 77566
Phone
(979) 480-9424
Enumerated
Jul 26, 2007
Record last updated
Nov 2, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(979) 480-9426
Medicare enrollment
Enrolled (PECOS I20071121000149); accepts Medicare assignment
Medical or professional school
University Of Houston - College Of Optometry, 2007
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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Also registered at 121 Highway 332 W

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

  1. Talal Altatar, R.PH.Pharmacist Clinician (PhC)/ Clinical Pharmacy Specialist1134639040
  2. Devon Asphall, PHARMDPharmacist1720680812
  3. Javeed BoraPharmacist1275019168
  4. Kayla Dao, O.D.Optometrist1649506981
  5. Howard Moyer, RPHPharmacist1326432550
  6. Dhwani PatelPharmacist1366044349

Verify Julie Thuydung 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 7121TG
    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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67% fewer Medicare Part D claims than the average optometrist in 2024

91 Medicare Part D claims for 43 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 57% of claims.

  1. Julie Nguyen91
  2. Specialty average277

Most prescribed

  1. Latanoprost24 claims
  2. Fluorometholone11 claims
  3. Neomycin-Polymyxin-Dexameth11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $71.15

3 payments; by number, the most common kind was food and beverage; the largest payer was Sun Pharmaceutical Industries Inc. The 34,453 providers of this specialty with any payment received $769.99 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Julie Nguyen$71.15
  2. Specialty average$769.99

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Julie Thuydung Nguyen among 5,006 optometrist records in Texas

Julie Thuydung 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 2007, is newer than 35% of them.

  • NPI issued2007 · 35% of these records are older, 55% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 58% of these records are
  • Graduated2007 · median 2010 among the 2,894 with a school on file
  • Record last updated2015 · 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).

11 optometrist records list a practice address in Lake Jackson

They are 11 of the 451 NPPES records with a practice address in Lake Jackson, and 5,006 optometrist records in Texas.

The 8 optometrist records with the nearest ZIP codes

  1. Kayla Dao, O.D.Lake Jackson, TX 775661649506981
  2. Jorge Garrett, ODLake Jackson, TX 775661609898212
  3. Robert Haws, O.D.Lake Jackson, TX 775661710076021
  4. William Jackson, O.D.Lake Jackson, TX 775661326109661
  5. Kelley Kweon, O.D.Lake Jackson, TX 775661366798415
  6. Aarti Patel, ODLake Jackson, TX 775661447143276
  7. Donovan PhamLake Jackson, TX 775661275469033
  8. Mark Provenzano, O.D.Lake Jackson, TX 775661942486428

Common questions

What is Julie Thuydung Nguyen, OD's NPI number?

Julie Thuydung Nguyen, OD's National Provider Identifier (NPI) is 1174713077, issued on Jul 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Julie Thuydung Nguyen, OD located?

The NPPES record lists a practice address at 121 Highway 332 W, Lake Jackson, TX, 77566. Phone: (979) 480-9424. Providers update this record themselves, so call before visiting.

How can I verify Julie Thuydung Nguyen, OD's license?

NPPES lists Texas license number 7121TG, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Julie Thuydung Nguyen, OD prescribe under Medicare Part D?

In 2024, Julie Thuydung Nguyen, OD had 91 Medicare Part D claims for 43 beneficiaries; the average among optometrist prescribers was 277. Part D covers Medicare prescriptions 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.

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.