Dung Nguyen, OD
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2018
- 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 Dung 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.
Dung Nguyen is an optometrist in Lake Forest, California
Dung Nguyen practices at National Vision, Inc. in Lake Forest, California.
Dung Nguyen's NPI, 1891265195, was assigned on November 29, 2018. Dung Nguyen holds Texas license 9607.
- NPI
- 1891265195NPI Registry (opens in a new tab)
- NPI enumeration date
- November 29, 2018
- 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
Dung Nguyen practices at National Vision, Inc. in Lake Forest, California
Dung 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
Dung Nguyen is affiliated with 2 sites of care and 1 medical group
Dung Nguyen's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Dung 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 Dung Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dung 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 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dung Nguyen is one of 7,206 optometrists in California
Optometrist is Dung Nguyen's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dung Nguyen is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Dung 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
Dung Nguyen's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dung Nguyen's median patient age at 64, with 60% women.
Dung 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 64
Patient panel by sex, all payers
- Women60%
- Men40%
Source: Dmand AI Patient Panel Data
Sources for Dung 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 |
| 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 Dung 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 Dung Nguyen's NPI number?
Dung Nguyen's NPI number is 1891265195. It was assigned on November 29, 2018, and it is active in the NPI Registry.
What does Dung Nguyen specialize in?
Dung Nguyen is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Dung Nguyen practice?
Dung Nguyen practices at 23600 El Toro Rd, Lake Forest, CA 92630. Dung Nguyen's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Dung Nguyen to 1 group practice or clinic and 1 medical group.
What is Dung Nguyen's office phone number?
The practice phone on file for Dung Nguyen is (800) 571-5202.
What is Dung Nguyen's medical license number?
Dung Nguyen holds Texas license 9607.
How long has Dung Nguyen been practicing?
Dung Nguyen's NPI was assigned in 2018.
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