Cynthia Thu Nguyen, OD
- Industry payments
- $20
- Affiliated sites
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2007
- Practice address
- 3800 Kilroy Airport Way, Long Beach, CA 90806
- Practice phone
- Call (714) 992-8020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Focal Point Optometry
Long Beach, California
Find Cynthia 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.
Cynthia Thu Nguyen is an optometrist in Long Beach, California
Cynthia Nguyen practices at Focal Point Optometry in Long Beach, California.
Cynthia Nguyen's NPI, 1942339569, was assigned on March 2, 2007. Cynthia Nguyen graduated from University of Houston - College of Optometry in 1992. Cynthia Nguyen holds California license 10271T.
- NPI
- 1942339569NPI Registry (opens in a new tab)
- NPI enumeration date
- March 2, 2007
- NPI status
- Active
- Practice phone
- (714) 992-8020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Cynthia Thu Nguyen practices at Focal Point Optometry in Long Beach, California
Cynthia Nguyen's primary practice is Focal Point Optometry, at 3800 Kilroy Airport Way, Long Beach, CA 90806 in Los Angeles County. The practice phone is (714) 992-8020.
- Focal Point Optometry3800 Kilroy Airport Way, Long Beach, CA 90806 · Los Angeles CountyPhone(714) 992-8020
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Cynthia Thu Nguyen is affiliated with 3 sites of care and 1 medical group
Cynthia Nguyen's primary practice is Focal Point Optometry in Long Beach, California. Dmand AI also links Cynthia 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 Cynthia Thu Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Cynthia Nguyen practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Focal Point Optometry | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Cynthia Thu Nguyen is one of 7,206 optometrists in California
Optometrist is Cynthia Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Cynthia Nguyen is licensed in California.
Specialties and state licenses
- Optometrist, CaliforniaPrimary
Optometrists near Cynthia 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
Cynthia Thu Nguyen's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Cynthia Nguyen's median patient age at 71, with 33% women.
Cynthia 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 71
Patient panel by sex, all payers
- Women33%
- Men67%
Source: Dmand AI Patient Panel Data
Cynthia Thu Nguyen received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Cynthia Nguyen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sun Pharmaceutical Industries Inc. paid the most, $20.
Companies that paid Cynthia 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
Cynthia Thu Nguyen graduated from University of Houston - College of Optometry
Cynthia Nguyen graduated from University of Houston - College of Optometry in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Cynthia Thu 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 Data |
| 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 Cynthia Thu 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 Cynthia Thu Nguyen's NPI number?
Cynthia Thu Nguyen's NPI number is 1942339569. It was assigned on March 2, 2007, and it is active in the NPI Registry.
What does Cynthia Thu Nguyen specialize in?
Cynthia Thu Nguyen is an optometrist in Long Beach, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Cynthia Thu Nguyen practice?
Cynthia Nguyen practices at 3800 Kilroy Airport Way, Long Beach, CA 90806. Cynthia Nguyen's primary practice is Focal Point Optometry in Long Beach, California. Dmand AI also links Cynthia Nguyen to 1 physician office, 1 group practice or clinic and 1 medical group.
What is Cynthia Thu Nguyen's office phone number?
The practice phone on file for Cynthia Nguyen is (714) 992-8020.
What is Cynthia Thu Nguyen's medical license number?
Cynthia Nguyen holds California license 10271T.
Where did Cynthia Thu Nguyen go to medical school?
Cynthia Nguyen graduated from University of Houston - College of Optometry in 1992.
Has Cynthia Thu Nguyen received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Cynthia Nguyen from 1 company from 2025 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.
How long has Cynthia Thu Nguyen been practicing?
Cynthia Nguyen graduated from medical school in 1992, 34 years ago.
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