Keith Canfield Silliman, OD
- 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 Keith Silliman'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.
Keith Canfield Silliman is an optometrist in Lake Forest, California
Keith Silliman practices at National Vision, Inc. in Lake Forest, California.
Keith Silliman's NPI, 1770686776, was assigned on September 6, 2006. Keith Silliman holds Alabama license S-928-TA-495.
- NPI
- 1770686776NPI Registry (opens in a new tab)
- NPI enumeration date
- September 6, 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
Keith Canfield Silliman practices at National Vision, Inc. in Lake Forest, California
Keith Silliman'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
Keith Canfield Silliman is affiliated with 1 site of care and 1 medical group
Keith Silliman's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Keith Silliman 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 Keith Canfield Silliman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Keith Silliman 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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Keith Canfield Silliman is one of 7,206 optometrists in California
Optometrist is Keith Silliman's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Keith Silliman is licensed in Alabama.
Specialties and state licenses
- Optometrist, AlabamaPrimary
Optometrists near Keith Silliman
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
Keith Canfield Silliman's patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Keith Silliman's median patient age at 65, with 64% women.
Keith Silliman'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
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
Sources for Keith Canfield Silliman'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 Keith Canfield Silliman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Keith Canfield Silliman's NPI number?
Keith Canfield Silliman's NPI number is 1770686776. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What does Keith Canfield Silliman specialize in?
Keith Canfield Silliman is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Keith Canfield Silliman practice?
Keith Silliman practices at 23600 El Toro Rd, Lake Forest, CA 92630. Keith Silliman's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Keith Silliman to 1 medical group.
What is Keith Canfield Silliman's office phone number?
The practice phone on file for Keith Silliman is (800) 571-5202.
What is Keith Canfield Silliman's medical license number?
Keith Silliman holds Alabama license S-928-TA-495.
How long has Keith Canfield Silliman been practicing?
Keith Silliman's NPI was assigned in 2006.
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