Julie Thy Nguyen, OD
- Medicare patients, 2024
- 84
- Part D claims, 2024
- 29
- Industry payments
- $143
- Affiliated sites
- 2
- Medical groups
- 2
- Practice address
- 7630 Little River Tpke Suite 100 Suite 100, Annandale, VA 22003-2614
- Practice phone
- Call (703) 941-4111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Drsthelen - Annandale (Little River Tpke)
Eye care practice · Annandale, Virginia
Find Julie Nguyen's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Julie Thy Nguyen is an optometrist in Annandale, Virginia
Julie Nguyen practices at Drsthelen - Annandale (Little River Tpke) in Annandale, Virginia.
Julie Nguyen's NPI, 1497430102, was assigned on June 20, 2023. Julie Nguyen graduated from University of Houston - College of Optometry in 2023. Julie Nguyen holds Virginia license 0618003259.
- NPI
- 1497430102NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426404641
- NPI enumeration date
- June 20, 2023
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 941-4111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Julie Thy Nguyen practices at 2 locations in Annandale, Virginia
Julie Nguyen's primary practice is Drsthelen - Annandale (Little River Tpke), at 7630 Little River Tpke Suite 100 Suite 100, Annandale, VA 22003-2614. The practice phone is (703) 941-4111. The NPI Registry lists Julie Nguyen's practice address as 7540 A Little River Turnpike, Annandale, VA 22003.
- Drsthelen - Annandale (Little River Tpke)Primary7630 Little River Tpke Suite 100 Suite 100, Annandale, VA 22003-2614Phone(703) 941-4111
- NPI Registry address7540 A Little River Turnpike, Annandale, VA 22003 · Fairfax County
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Julie Thy Nguyen is affiliated with 2 sites of care and 2 medical groups
Julie Nguyen's primary practice is Drsthelen - Annandale (Little River Tpke) in Annandale, Virginia. Dmand AI also links Julie Nguyen to 2 medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Julie Thy Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Julie Nguyen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Drsthelen - Annandale (Little River Tpke) | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Julie Thy Nguyen is one of 2,487 optometrists in Virginia
Optometrist is Julie Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Julie Nguyen is licensed in Virginia.
Specialties and state licenses
- Optometrist, VirginiaPrimary
Optometrists near Julie Nguyen
Counts of optometrists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Julie Thy Nguyen treated 84 Medicare patients in 2024, average age 76
CMS counts 84 Medicare patients who saw Julie Nguyen in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high cholesterol, and 65% have high blood pressure. Their average risk score is 0.89, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Julie Nguyen's median patient age at 47, with 58% women.
Julie Nguyen's Medicare patients by age, 2024
Julie Nguyen's Medicare patients by sex, 2024
- Women5161%
- Men3339%
Chronic conditions among Julie Nguyen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure65%
- Arthritis33%
- Diabetes20%
- Atrial fibrillation19%
- Cancer19%
- Ischemic heart disease18%
- Chronic kidney disease17%
Share of Medicare patients with each condition. A patient can have several.
Julie Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 47
Patient panel by sex, all payers
- Women58%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Julie Thy Nguyen wrote 29 Medicare Part D claims in 2024
In 2024, Julie Nguyen wrote 29 Medicare Part D claims for 19 patients. 59% of them were for generic drugs.
Julie Nguyen's Part D claims by kind of drug, 2024
- Generic17 claims59%
- Brand-name12 claims41%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Julie Thy Nguyen takes part in Medicare
Julie Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Julie Thy Nguyen received $143 in industry payments in 2025
CMS Open Payments shows 3 general payments to Julie Nguyen from 3 drug and device companies in 2025. Entertainment make up the largest share, 64% of the total. Optos, Inc. paid the most, $91.
General payments to Julie Nguyen by kind, 2025 to 2025
- Entertainment$9164%
- Food and beverage$5236%
Companies that paid Julie Nguyen the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Julie Thy Nguyen graduated from University of Houston - College of Optometry
Julie Nguyen graduated from University of Houston - College of Optometry in 2023.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Julie Thy Nguyen's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Julie Thy Nguyen
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Julie Thy Nguyen's NPI number?
Julie Thy Nguyen's NPI number is 1497430102. It was assigned on June 20, 2023, and it is active in the NPI Registry.
What does Julie Thy Nguyen specialize in?
Julie Thy Nguyen is an optometrist in Annandale, Virginia. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Julie Thy Nguyen practice?
Julie Nguyen practices at 7630 Little River Tpke Suite 100 Suite 100, Annandale, VA 22003-2614. Julie Nguyen also practices at 7540 A Little River Turnpike, Annandale, VA 22003. Julie Nguyen's primary practice is Drsthelen - Annandale (Little River Tpke) in Annandale, Virginia. Dmand AI also links Julie Nguyen to 2 medical groups and 1 group practice or clinic.
What is Julie Thy Nguyen's office phone number?
The practice phone on file for Julie Nguyen is (703) 941-4111.
What is Julie Thy Nguyen's medical license number?
Julie Nguyen holds Virginia license 0618003259.
Does Julie Thy Nguyen accept Medicare?
Yes. CMS lists Julie Nguyen as accepting Medicare assignment.
How many Medicare patients does Julie Thy Nguyen see?
CMS counts 84 Medicare patients who saw Julie Nguyen in 2024, with an average age of 76.
Where did Julie Thy Nguyen go to medical school?
Julie Nguyen graduated from University of Houston - College of Optometry in 2023.
Has Julie Thy Nguyen received payments from drug or device companies?
CMS Open Payments shows $143 in general payments to Julie Nguyen from 3 companies from 2025 to 2025. The largest total came from Optos, Inc.
How long has Julie Thy Nguyen been practicing?
Julie Nguyen graduated from medical school in 2023, 3 years ago.
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