Tracey Hongthuy Nguyen, OD
- Medicare patients, 2024
- 101
- Part D claims, 2024
- 418
- Industry payments
- $28
- Affiliated sites
- 2
- Medical group
- 1
- Practice address
- 715 N Irwin St, Hanford, CA 93230
- Practice phone
- Call (559) 897-1071
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tracey H Nguyen OD - Professional Optometric Corporation
Hanford, California
Find Tracey 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.
Tracey Hongthuy Nguyen is an optometrist in Hanford, California
Tracey Nguyen practices at Tracey H Nguyen OD - Professional Optometric Corporation in Hanford, California.
Tracey Nguyen's NPI, 1467882480, was assigned on November 13, 2013. Tracey Nguyen holds California license 14815.
- NPI
- 1467882480NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1951602580
- NPI enumeration date
- November 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 897-1071
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Tracey Hongthuy Nguyen practices at Tracey H Nguyen OD - Professional Optometric Corporation in Hanford, California
Tracey Nguyen's primary practice is Tracey H Nguyen OD - Professional Optometric Corporation, at 715 N Irwin St, Hanford, CA 93230 in Kings County. The practice phone is (559) 897-1071.
- Tracey H Nguyen OD - Professional Optometric Corporation715 N Irwin St, Hanford, CA 93230 · Kings CountyPhone(559) 897-1071
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tracey Hongthuy Nguyen is affiliated with 3 sites of care and 1 medical group
Tracey Nguyen's primary practice is Tracey H Nguyen OD - Professional Optometric Corporation in Hanford, California. Dmand AI also links Tracey Nguyen to 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tracey Hongthuy Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tracey Nguyen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tracey H Nguyen OD - Professional Optometric Corporation | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Tracey Hongthuy Nguyen is one of 7,206 optometrists in California
Optometrist is Tracey Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Tracey Nguyen is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Tracey 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
Tracey Hongthuy Nguyen treated 101 Medicare patients in 2024, average age 72
CMS counts 101 Medicare patients who saw Tracey Nguyen in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 60% are also on Medicaid. Their average risk score is 1.55, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tracey Nguyen's median patient age at 29, with 62% women.
Tracey Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tracey Nguyen's Medicare patients by sex, 2024
- Women6766%
- Men3434%
Chronic conditions among Tracey Nguyen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes55%
- Arthritis32%
- Chronic kidney disease30%
- Ischemic heart disease28%
- Heart failure23%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Tracey 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 29
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tracey Hongthuy Nguyen wrote 418 Medicare Part D claims in 2024
In 2024, Tracey Nguyen wrote 418 Medicare Part D claims for 81 patients. 77% of them were for generic drugs.
Tracey Nguyen's Part D claims by kind of drug, 2024
- Generic323 claims77%
- Brand-name95 claims23%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Tracey Hongthuy Nguyen takes part in Medicare
Tracey 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Tracey Hongthuy Nguyen received $28 in industry payments in 2025
CMS Open Payments shows 1 general payment to Tracey Nguyen from 1 drug or device company in 2025. Entertainment make up the largest share, 100% of the total. Optos, Inc. paid the most, $28.
Companies that paid Tracey 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
Sources for Tracey Hongthuy 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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| 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) |
| 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 Tracey Hongthuy 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 Tracey Hongthuy Nguyen's NPI number?
Tracey Hongthuy Nguyen's NPI number is 1467882480. It was assigned on November 13, 2013, and it is active in the NPI Registry.
What does Tracey Hongthuy Nguyen specialize in?
Tracey Hongthuy Nguyen is an optometrist in Hanford, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Tracey Hongthuy Nguyen practice?
Tracey Nguyen practices at 715 N Irwin St, Hanford, CA 93230. Tracey Nguyen's primary practice is Tracey H Nguyen OD - Professional Optometric Corporation in Hanford, California. Dmand AI also links Tracey Nguyen to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Tracey Hongthuy Nguyen's office phone number?
The practice phone on file for Tracey Nguyen is (559) 897-1071.
What is Tracey Hongthuy Nguyen's medical license number?
Tracey Nguyen holds California license 14815.
Does Tracey Hongthuy Nguyen accept Medicare?
Yes. CMS lists Tracey Nguyen as accepting Medicare assignment.
How many Medicare patients does Tracey Hongthuy Nguyen see?
CMS counts 101 Medicare patients who saw Tracey Nguyen in 2024, with an average age of 72.
Has Tracey Hongthuy Nguyen received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Tracey Nguyen from 1 company from 2025 to 2025. The largest total came from Optos, Inc.
How long has Tracey Hongthuy Nguyen been practicing?
Tracey Nguyen graduated from medical school in 2013, 13 years ago.
Selling to optometrist practices?
See optometrists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card