Janine Tran Nguyen, OD
- Industry payments
- $112
- Medical group
- 1
- State licenses
- 3
- Year NPI issued
- 2006
- Practice address
- 23600 El Toro Rd, Lake Forest, CA 92630
- Practice phone
- Call (800) 571-5202
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
National Vision, Inc.
Lake Forest, California
Find Janine 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.
Janine Tran Nguyen is an optometrist in Lake Forest, California
Janine Nguyen practices at National Vision, Inc. in Lake Forest, California.
Janine Nguyen's NPI, 1164506390, was assigned on October 24, 2006. Janine Nguyen holds Georgia license OPT002801.
- NPI
- 1164506390NPI Registry (opens in a new tab)
- NPI enumeration date
- October 24, 2006
- NPI status
- Active
- Practice phone
- (800) 571-5202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Janine Tran Nguyen practices at National Vision, Inc. in Lake Forest, California
Janine Nguyen's primary practice is National Vision, Inc., at 23600 El Toro Rd, Lake Forest, CA 92630 in Orange County. The practice phone is (800) 571-5202.
- National Vision, Inc.23600 El Toro Rd, Lake Forest, CA 92630 · Orange CountyPhone(800) 571-5202
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Janine Tran Nguyen is affiliated with 1 site of care and 1 medical group
Janine Nguyen's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Janine Nguyen to 1 medical group, 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 Janine Tran Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Janine Nguyen practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Vision, Inc. | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Janine Tran Nguyen is one of 7,206 optometrists in California
Optometrist is Janine Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Janine Nguyen's licenses on file in 3 states: Georgia, Texas and Virginia.
Specialties and state licenses
- Optometrist, GeorgiaPrimary
- Texas license
- Virginia license
Optometrists near Janine 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
Janine Tran Nguyen's patients have a median age of 59
Across all payers, Dmand AI patient panel data puts Janine Nguyen's median patient age at 59, with 58% women.
Janine 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 59
Patient panel by sex, all payers
- Women58%
- Men42%
Source: Dmand AI Patient Panel Data
Janine Tran Nguyen received $112 in industry payments in 2025
CMS Open Payments shows 1 general payment to Janine Nguyen from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. CooperVision Inc. paid the most, $112.
Companies that paid Janine 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 Janine Tran 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) |
| 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 Janine Tran 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 Janine Tran Nguyen's NPI number?
Janine Tran Nguyen's NPI number is 1164506390. It was assigned on October 24, 2006, and it is active in the NPI Registry.
What does Janine Tran Nguyen specialize in?
Janine Tran Nguyen is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Janine Tran Nguyen practice?
Janine Nguyen practices at 23600 El Toro Rd, Lake Forest, CA 92630. Janine Nguyen's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Janine Nguyen to 1 medical group.
What is Janine Tran Nguyen's office phone number?
The practice phone on file for Janine Nguyen is (800) 571-5202.
What is Janine Tran Nguyen's medical license number?
Janine Nguyen holds Georgia license OPT002801, one of the licenses on file in 3 states.
Which states has Janine Tran Nguyen been licensed in?
Dmand AI has state licenses on file for Janine Nguyen in Georgia, Texas and Virginia.
Has Janine Tran Nguyen received payments from drug or device companies?
CMS Open Payments shows $112 in general payments to Janine Nguyen from 1 company from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Janine Tran Nguyen been practicing?
Janine Nguyen's NPI was assigned in 2006.
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