Andrew Khong
- Industry payments
- $75
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2023
- 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 Andrew Khong'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.
Andrew Khong is an optometrist in Lake Forest, California
Andrew Khong practices at National Vision, Inc. in Lake Forest, California.
Andrew Khong's NPI, 1144901158, was assigned on July 31, 2023. Andrew Khong holds Alabama license S-F25-TA-C99.
- NPI
- 1144901158NPI Registry (opens in a new tab)
- NPI enumeration date
- July 31, 2023
- NPI status
- Active
- Practice phone
- (800) 571-5202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Andrew Khong practices at National Vision, Inc. in Lake Forest, California
Andrew Khong'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
Andrew Khong is affiliated with 1 site of care and 1 medical group
Andrew Khong's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Andrew Khong 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 Andrew Khong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Andrew Khong 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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Andrew Khong is one of 7,206 optometrists in California
Optometrist is Andrew Khong's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Andrew Khong is licensed in Alabama.
Specialties and state licenses
- Optometrist, AlabamaPrimary
Optometrists near Andrew Khong
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
Andrew Khong's patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Andrew Khong's median patient age at 62, with 44% women.
Andrew Khong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women44%
- Men54%
Source: Dmand AI Patient Panel Data
Andrew Khong received $75 in industry payments in 2025
CMS Open Payments shows 1 general payment to Andrew Khong from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $75.
Companies that paid Andrew Khong 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 Andrew Khong'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 Andrew Khong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Andrew Khong's NPI number?
Andrew Khong's NPI number is 1144901158. It was assigned on July 31, 2023, and it is active in the NPI Registry.
What does Andrew Khong specialize in?
Andrew Khong is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Andrew Khong practice?
Andrew Khong practices at 23600 El Toro Rd, Lake Forest, CA 92630. Andrew Khong's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Andrew Khong to 1 medical group.
What is Andrew Khong's office phone number?
The practice phone on file for Andrew Khong is (800) 571-5202.
What is Andrew Khong's medical license number?
Andrew Khong holds Alabama license S-F25-TA-C99.
Has Andrew Khong received payments from drug or device companies?
CMS Open Payments shows $75 in general payments to Andrew Khong from 1 company from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Andrew Khong been practicing?
Andrew Khong's NPI was assigned in 2023.
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