David Amster, 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 David Amster'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.
David Amster is an optometrist in Lake Forest, California
David Amster practices at National Vision, Inc. in Lake Forest, California.
David Amster's NPI, 1700956372, was assigned on November 9, 2006. David Amster holds Michigan license 4901002513.
- NPI
- 1700956372NPI Registry (opens in a new tab)
- NPI enumeration date
- November 9, 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
David Amster practices at National Vision, Inc. in Lake Forest, California
David Amster'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
David Amster is affiliated with 1 site of care and 1 medical group
David Amster's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links David Amster 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 David Amster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where David Amster 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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David Amster is one of 7,206 optometrists in California
Optometrist is David Amster's primary specialty in the NPI Registry, under taxonomy code 152W00000X. David Amster is licensed in Michigan.
Specialties and state licenses
- Optometrist, MichiganPrimary
Optometrists near David Amster
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
David Amster's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts David Amster's median patient age at 68, with 40% women.
David Amster's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women40%
- Men56%
Source: Dmand AI Patient Panel Data
Sources for David Amster'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 David Amster
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is David Amster's NPI number?
David Amster's NPI number is 1700956372. It was assigned on November 9, 2006, and it is active in the NPI Registry.
What does David Amster specialize in?
David Amster is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does David Amster practice?
David Amster practices at 23600 El Toro Rd, Lake Forest, CA 92630. David Amster's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links David Amster to 1 medical group.
What is David Amster's office phone number?
The practice phone on file for David Amster is (800) 571-5202.
What is David Amster's medical license number?
David Amster holds Michigan license 4901002513.
How long has David Amster been practicing?
David Amster's NPI was assigned in 2006.
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