Mai Huong Thi Nguyen, OD
- Medicare patients, 2024
- 56
- Part D claims, 2024
- 371
- Industry payments
- $347
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 3800 Kilroy Airport Way, Long Beach, CA 90806
- Practice phone
- Call (714) 534-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Optima Vision Optometry, Inc.
Long Beach, California
Find Mai Huong 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.
Mai Huong Thi Nguyen is an optometrist in Long Beach, California
Mai Huong Nguyen practices at Optima Vision Optometry, Inc. in Long Beach, California.
Mai Huong Nguyen's NPI, 1811050768, was assigned on December 19, 2006. Mai Huong Nguyen graduated from Southern California College of Optometry in 1994. Mai Huong Nguyen holds California license CA10388T.
- NPI
- 1811050768NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840231205
- NPI enumeration date
- December 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 534-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mai Huong Thi Nguyen practices at Optima Vision Optometry, Inc. in Long Beach, California
Mai Huong Nguyen's primary practice is Optima Vision Optometry, Inc., at 3800 Kilroy Airport Way, Long Beach, CA 90806 in Los Angeles County. The practice phone is (714) 534-3100.
- Optima Vision Optometry, Inc.3800 Kilroy Airport Way, Long Beach, CA 90806 · Los Angeles CountyPhone(714) 534-3100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mai Huong Thi Nguyen is affiliated with 2 sites of care and 1 medical group
Mai Huong Nguyen's primary practice is Optima Vision Optometry, Inc. in Long Beach, California. Dmand AI also links Mai Huong Nguyen to 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 Mai Huong Thi Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mai Huong Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Optima Vision Optometry, Inc. | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mai Huong Thi Nguyen is one of 7,206 optometrists in California
Optometrist is Mai Huong Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Mai Huong Nguyen is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Mai Huong 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
Mai Huong Thi Nguyen treated 56 Medicare patients in 2024, average age 75
CMS counts 56 Medicare patients who saw Mai Huong Nguyen in 2024. The largest group is 65 to 74, with 27 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mai Huong Nguyen's median patient age at 72, with 57% women.
Mai Huong Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mai Huong Nguyen's Medicare patients by sex, 2024
- Women3563%
- Men2138%
Chronic conditions among Mai Huong Nguyen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes50%
- Chronic kidney disease45%
- Arthritis39%
- Osteoporosis32%
- Ischemic heart disease29%
Share of Medicare patients with each condition. A patient can have several.
Mai Huong 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 72
Patient panel by sex, all payers
- Women57%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mai Huong Thi Nguyen wrote 371 Medicare Part D claims in 2024
In 2024, Mai Huong Nguyen wrote 371 Medicare Part D claims for 112 patients. 9% of them were for generic drugs.
Mai Huong Nguyen's Part D claims by kind of drug, 2024
- Generic32 claims9%
- Brand-name339 claims91%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mai Huong Thi Nguyen takes part in Medicare
Mai Huong 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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Mai Huong Thi Nguyen received $347 in industry payments in 2025
CMS Open Payments shows 5 general payments to Mai Huong Nguyen from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Alcon Laboratories Inc paid the most, $151.
Companies that paid Mai Huong 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
Mai Huong Thi Nguyen graduated from Southern California College of Optometry
Mai Huong Nguyen graduated from Southern California College of Optometry in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Mai Huong Thi 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) |
| 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 Mai Huong Thi 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 Mai Huong Thi Nguyen's NPI number?
Mai Huong Thi Nguyen's NPI number is 1811050768. It was assigned on December 19, 2006, and it is active in the NPI Registry.
What does Mai Huong Thi Nguyen specialize in?
Mai Huong Thi Nguyen is an optometrist in Long Beach, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Mai Huong Thi Nguyen practice?
Mai Huong Nguyen practices at 3800 Kilroy Airport Way, Long Beach, CA 90806. Mai Huong Nguyen's primary practice is Optima Vision Optometry, Inc. in Long Beach, California. Dmand AI also links Mai Huong Nguyen to 1 group practice or clinic and 1 medical group.
What is Mai Huong Thi Nguyen's office phone number?
The practice phone on file for Mai Huong Nguyen is (714) 534-3100.
What is Mai Huong Thi Nguyen's medical license number?
Mai Huong Nguyen holds California license CA10388T.
Does Mai Huong Thi Nguyen accept Medicare?
Yes. CMS lists Mai Huong Nguyen as accepting Medicare assignment.
How many Medicare patients does Mai Huong Thi Nguyen see?
CMS counts 56 Medicare patients who saw Mai Huong Nguyen in 2024, with an average age of 75.
Where did Mai Huong Thi Nguyen go to medical school?
Mai Huong Nguyen graduated from Southern California College of Optometry in 1994.
Has Mai Huong Thi Nguyen received payments from drug or device companies?
CMS Open Payments shows $347 in general payments to Mai Huong Nguyen from 4 companies from 2025 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Mai Huong Thi Nguyen been practicing?
Mai Huong Nguyen graduated from medical school in 1994, 32 years ago.
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