Barry Kenneth Lesnick, OD
- Industry payments
- $95
- Affiliated sites
- 2
- Medical groups
- 3
- State license
- 1
- 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 Barry Lesnick'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.
Barry Kenneth Lesnick is an optometrist in Lake Forest, California
Barry Lesnick practices at National Vision, Inc. in Lake Forest, California.
Barry Lesnick's NPI, 1316979016, was assigned on July 6, 2006. Barry Lesnick graduated from Illinois College of Optometry at Chicago in 1977. Barry Lesnick holds Michigan license 4901002596.
- NPI
- 1316979016NPI Registry (opens in a new tab)
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Practice phone
- (800) 571-5202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Barry Kenneth Lesnick practices at National Vision, Inc. in Lake Forest, California
Barry Lesnick'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
Barry Kenneth Lesnick is affiliated with 3 sites of care and 3 medical groups
Barry Lesnick's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Barry Lesnick to 3 medical groups and 2 group practices and clinics, 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 Barry Kenneth Lesnick's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Barry Lesnick practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| National Vision, Inc. | Available with a free account |
| +2 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Barry Kenneth Lesnick is one of 7,206 optometrists in California
Optometrist is Barry Lesnick's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Barry Lesnick is licensed in Michigan.
Specialties and state licenses
- Optometrist, MichiganPrimary
Optometrists near Barry Lesnick
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
Barry Kenneth Lesnick's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Barry Lesnick's median patient age at 65, with 62% women.
Barry Lesnick's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women62%
- Men36%
Source: Dmand AI Patient Panel Data
Barry Kenneth Lesnick received $95 in industry payments in 2025
CMS Open Payments shows 1 general payment to Barry Lesnick from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Sight Sciences, Inc. paid the most, $95.
Companies that paid Barry Lesnick the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Barry Kenneth Lesnick graduated from Illinois College of Optometry at Chicago
Barry Lesnick graduated from Illinois College of Optometry at Chicago in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Barry Kenneth Lesnick'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 Barry Kenneth Lesnick
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Barry Kenneth Lesnick's NPI number?
Barry Kenneth Lesnick's NPI number is 1316979016. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What does Barry Kenneth Lesnick specialize in?
Barry Kenneth Lesnick is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Barry Kenneth Lesnick practice?
Barry Lesnick practices at 23600 El Toro Rd, Lake Forest, CA 92630. Barry Lesnick's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Barry Lesnick to 3 medical groups and 2 group practices and clinics.
What is Barry Kenneth Lesnick's office phone number?
The practice phone on file for Barry Lesnick is (800) 571-5202.
What is Barry Kenneth Lesnick's medical license number?
Barry Lesnick holds Michigan license 4901002596.
Where did Barry Kenneth Lesnick go to medical school?
Barry Lesnick graduated from Illinois College of Optometry at Chicago in 1977.
Has Barry Kenneth Lesnick received payments from drug or device companies?
CMS Open Payments shows $95 in general payments to Barry Lesnick from 1 company from 2025 to 2025. The largest total came from Sight Sciences, Inc.
How long has Barry Kenneth Lesnick been practicing?
Barry Lesnick graduated from medical school in 1977, 49 years ago.
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