William Francis Oshea, OD
- Industry payments
- $96
- Affiliated sites
- 1
- Medical group
- 1
- 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 William Oshea'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.
William Francis Oshea is an optometrist in Lake Forest, California
William Oshea practices at National Vision, Inc. in Lake Forest, California.
William Oshea's NPI, 1487615399, was assigned on March 30, 2006. William Oshea holds New York license VUT004925.
- NPI
- 1487615399NPI Registry (opens in a new tab)
- NPI enumeration date
- March 30, 2006
- 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
William Francis Oshea practices at National Vision, Inc. in Lake Forest, California
William Oshea'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
William Francis Oshea is affiliated with 2 sites of care and 1 medical group
William Oshea's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links William Oshea 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 William Francis Oshea's practice
Dmand AI tracks the electronic health record (EHR) system at each site where William Oshea 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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William Francis Oshea is one of 7,206 optometrists in California
Optometrist is William Oshea's primary specialty in the NPI Registry, under taxonomy code 152W00000X. William Oshea is licensed in New York.
Specialties and state licenses
- Optometrist, New YorkPrimary
Optometrists near William Oshea
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
William Francis Oshea's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts William Oshea's median patient age at 66, with 42% women.
William Oshea's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women42%
- Men58%
Source: Dmand AI Patient Panel Data
William Francis Oshea received $96 in industry payments in 2025
CMS Open Payments shows 1 general payment to William Oshea from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. RxSight Inc paid the most, $96.
Companies that paid William Oshea 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 William Francis Oshea'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 William Francis Oshea
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is William Francis Oshea's NPI number?
William Francis Oshea's NPI number is 1487615399. It was assigned on March 30, 2006, and it is active in the NPI Registry.
What does William Francis Oshea specialize in?
William Francis Oshea is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does William Francis Oshea practice?
William Oshea practices at 23600 El Toro Rd, Lake Forest, CA 92630. William Oshea's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links William Oshea to 1 group practice or clinic and 1 medical group.
What is William Francis Oshea's office phone number?
The practice phone on file for William Oshea is (800) 571-5202.
What is William Francis Oshea's medical license number?
William Oshea holds New York license VUT004925.
Has William Francis Oshea received payments from drug or device companies?
CMS Open Payments shows $96 in general payments to William Oshea from 1 company from 2025 to 2025. The largest total came from RxSight Inc.
How long has William Francis Oshea been practicing?
William Oshea's NPI was assigned in 2006.
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