Harrison Vo, OD
- Part D claims, 2024
- 42
- Industry payments
- $1,231
- Affiliated sites
- 1
- Medical group
- 1
- State licenses
- 2
- 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 Harrison Vo'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.
Harrison Vo is an optometrist in Lake Forest, California
Harrison Vo practices at National Vision, Inc. in Lake Forest, California.
Harrison Vo's NPI, 1821833187, was assigned on June 28, 2024. Harrison Vo holds Florida license OPC6510.
- NPI
- 1821833187NPI Registry (opens in a new tab)
- NPI enumeration date
- June 28, 2024
- NPI status
- Active
- Practice phone
- (800) 571-5202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Harrison Vo practices at National Vision, Inc. in Lake Forest, California
Harrison Vo'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
Harrison Vo is affiliated with 2 sites of care and 1 medical group
Harrison Vo's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Harrison Vo 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 Harrison Vo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Harrison Vo 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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Harrison Vo is one of 7,206 optometrists in California
Optometrist is Harrison Vo's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Dmand AI has Harrison Vo's licenses on file in 2 states: Florida and Georgia.
Specialties and state licenses
- Optometrist, FloridaPrimary
- Georgia license
Optometrists near Harrison Vo
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
Harrison Vo's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Harrison Vo's median patient age at 67, with 48% women.
Harrison Vo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women48%
- Men45%
Source: Dmand AI Patient Panel Data
Harrison Vo wrote 42 Medicare Part D claims in 2024
In 2024, Harrison Vo wrote 42 Medicare Part D claims for 24 patients. 69% of them were for generic drugs.
Harrison Vo's Part D claims by kind of drug, 2024
- Generic29 claims69%
- Brand-name13 claims31%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Harrison Vo received $1,231 in industry payments in 2025
CMS Open Payments shows 13 general payments to Harrison Vo from 6 drug and device companies in 2025. Consulting fees make up the largest share, 51% of the total. CooperVision Inc. paid the most, $722.
General payments to Harrison Vo by kind, 2025 to 2025
- Consulting fees$62251%
- Food and beverage$50241%
- Entertainment$1089%
Companies that paid Harrison Vo 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 Harrison Vo'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Harrison Vo
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Harrison Vo's NPI number?
Harrison Vo's NPI number is 1821833187. It was assigned on June 28, 2024, and it is active in the NPI Registry.
What does Harrison Vo specialize in?
Harrison Vo is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Harrison Vo practice?
Harrison Vo practices at 23600 El Toro Rd, Lake Forest, CA 92630. Harrison Vo's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Harrison Vo to 1 group practice or clinic and 1 medical group.
What is Harrison Vo's office phone number?
The practice phone on file for Harrison Vo is (800) 571-5202.
What is Harrison Vo's medical license number?
Harrison Vo holds Florida license OPC6510, one of the licenses on file in 2 states.
Which states has Harrison Vo been licensed in?
Dmand AI has state licenses on file for Harrison Vo in Florida and Georgia.
Has Harrison Vo received payments from drug or device companies?
CMS Open Payments shows $1,231 in general payments to Harrison Vo from 6 companies from 2025 to 2025. The largest total came from CooperVision Inc.
How long has Harrison Vo been practicing?
Harrison Vo graduated from medical school in 2024, 2 years ago.
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