Diana Cartwright, OD
- Industry payments
- $453
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2020
- 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 Diana Cartwright'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.
Diana Cartwright is an optometrist in Lake Forest, California
Diana Cartwright practices at National Vision, Inc. in Lake Forest, California.
Diana Cartwright's NPI, 1992319313, was assigned on September 2, 2020. Diana Cartwright holds Texas license 10100.
- NPI
- 1992319313NPI Registry (opens in a new tab)
- NPI enumeration date
- September 2, 2020
- NPI status
- Active
- Practice phone
- (800) 571-5202
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Diana Cartwright practices at National Vision, Inc. in Lake Forest, California
Diana Cartwright'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
Diana Cartwright is affiliated with 2 sites of care and 1 medical group
Diana Cartwright's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Diana Cartwright 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 Diana Cartwright's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Diana Cartwright 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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Diana Cartwright is one of 7,206 optometrists in California
Optometrist is Diana Cartwright's primary specialty in the NPI Registry, under taxonomy code 152W00000X. Diana Cartwright is licensed in Texas.
Specialties and state licenses
- Optometrist, TexasPrimary
Optometrists near Diana Cartwright
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
Diana Cartwright's patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Diana Cartwright's median patient age at 58, with 70% women.
Diana Cartwright's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women70%
- Men28%
Source: Dmand AI Patient Panel Data
Diana Cartwright received $453 in industry payments in 2025
CMS Open Payments shows 4 general payments to Diana Cartwright from 4 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Tarsus Pharmaceuticals, Inc. paid the most, $122.
Companies that paid Diana Cartwright 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 Diana Cartwright'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 Diana Cartwright
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Diana Cartwright's NPI number?
Diana Cartwright's NPI number is 1992319313. It was assigned on September 2, 2020, and it is active in the NPI Registry.
What does Diana Cartwright specialize in?
Diana Cartwright is an optometrist in Lake Forest, California. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Diana Cartwright practice?
Diana Cartwright practices at 23600 El Toro Rd, Lake Forest, CA 92630. Diana Cartwright's primary practice is National Vision, Inc. in Lake Forest, California. Dmand AI also links Diana Cartwright to 1 group practice or clinic and 1 medical group.
What is Diana Cartwright's office phone number?
The practice phone on file for Diana Cartwright is (800) 571-5202.
What is Diana Cartwright's medical license number?
Diana Cartwright holds Texas license 10100.
Has Diana Cartwright received payments from drug or device companies?
CMS Open Payments shows $453 in general payments to Diana Cartwright from 4 companies from 2025 to 2025. The largest total came from Tarsus Pharmaceuticals, Inc.
How long has Diana Cartwright been practicing?
Diana Cartwright's NPI was assigned in 2020.
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