Tiffany Nguyen
- Medicare patients, 2024
- 95
- Part D claims, 2024
- 45
- MIPS score, 2024
- 88
- Industry payments
- $154
- Affiliated sites
- 3
- Practice address
- 3800 Kilroy Airport Way, Long Beach, CA 90806
- Practice phone
- Call (702) 634-2020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optic Gallery Seven Hills
Long Beach, California
Find Tiffany 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.
Tiffany Nguyen is an optometrist in Long Beach, California
Tiffany Nguyen practices at Optic Gallery Seven Hills in Long Beach, California.
Tiffany Nguyen's NPI, 1346970670, was assigned on June 10, 2022. Tiffany Nguyen holds Nevada license 1132.
- NPI
- 1346970670NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042699860
- NPI enumeration date
- June 10, 2022
- NPI status
- Active
- Practice phone
- (702) 634-2020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Tiffany Nguyen practices at Optic Gallery Seven Hills in Long Beach, California
Tiffany Nguyen's primary practice is Optic Gallery Seven Hills, at 3800 Kilroy Airport Way, Long Beach, CA 90806 in Los Angeles County. The practice phone is (702) 634-2020.
- Optic Gallery Seven Hills3800 Kilroy Airport Way, Long Beach, CA 90806 · Los Angeles CountyPhone(702) 634-2020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Tiffany Nguyen is affiliated with 4 sites of care and 3 medical groups
Tiffany Nguyen's primary practice is Optic Gallery Seven Hills in Long Beach, California. Dmand AI also links Tiffany Nguyen to 3 group practices and clinics and 3 medical groups, 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 Tiffany Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tiffany Nguyen practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optic Gallery Seven Hills | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Tiffany Nguyen is one of 7,206 optometrists in California
Optometrist is Tiffany Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Tiffany Nguyen is licensed in Nevada.
Specialties and state licenses
- Optometrist, NevadaPrimary
Optometrists near Tiffany 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
Tiffany Nguyen treated 95 Medicare patients in 2024, average age 74
CMS counts 95 Medicare patients who saw Tiffany Nguyen in 2024. The largest group is 65 to 74, with 45 patients. 75% of them have high cholesterol, and 73% have high blood pressure. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tiffany Nguyen's median patient age at 70, with 54% women.
Tiffany Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tiffany Nguyen's Medicare patients by sex, 2024
- Women6568%
- Men3032%
Chronic conditions among Tiffany Nguyen's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis41%
- Diabetes31%
- Chronic kidney disease22%
- Depression21%
- Ischemic heart disease21%
- Mood disorders21%
Share of Medicare patients with each condition. A patient can have several.
Tiffany 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 70
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tiffany Nguyen wrote 45 Medicare Part D claims in 2024
In 2024, Tiffany Nguyen wrote 45 Medicare Part D claims for 20 patients. 60% of them were for generic drugs.
Tiffany Nguyen's Part D claims by kind of drug, 2024
- Generic27 claims60%
- Brand-name18 claims40%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Tiffany Nguyen scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Tiffany Nguyen for performance year 2024, reported as part of a group.
Tiffany Nguyen's MIPS scores, performance year 2024
- 88of 100Final score
- 93of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 69of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Tiffany Nguyen received $154 in industry payments in 2025
CMS Open Payments shows 3 general payments to Tiffany Nguyen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Bausch & Lomb Americas Inc. paid the most, $154.
Companies that paid Tiffany 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 Tiffany 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 | Clinician Public Reporting: Overall MIPS Performance (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 Tiffany 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 Tiffany Nguyen's NPI number?
Tiffany Nguyen's NPI number is 1346970670. It was assigned on June 10, 2022, and it is active in the NPI Registry.
What does Tiffany Nguyen specialize in?
Tiffany Nguyen is an optometrist in Long Beach, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Tiffany Nguyen practice?
Tiffany Nguyen practices at 3800 Kilroy Airport Way, Long Beach, CA 90806. Tiffany Nguyen's primary practice is Optic Gallery Seven Hills in Long Beach, California. Dmand AI also links Tiffany Nguyen to 3 group practices and clinics and 3 medical groups.
What is Tiffany Nguyen's office phone number?
The practice phone on file for Tiffany Nguyen is (702) 634-2020.
What is Tiffany Nguyen's medical license number?
Tiffany Nguyen holds Nevada license 1132.
What is Tiffany Nguyen's MIPS score?
Tiffany Nguyen's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
How many Medicare patients does Tiffany Nguyen see?
CMS counts 95 Medicare patients who saw Tiffany Nguyen in 2024, with an average age of 74.
Has Tiffany Nguyen received payments from drug or device companies?
CMS Open Payments shows $154 in general payments to Tiffany Nguyen from 1 company from 2025 to 2025. The largest total came from Bausch & Lomb Americas Inc.
How long has Tiffany Nguyen been practicing?
Tiffany Nguyen graduated from medical school in 2022, 4 years ago.
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