Grace L. Tsan, OD
- Affiliated sites
- 2
- Medical group
- 1
- Year NPI issued
- 2011
- Practice address
- 1601 E 4th Plain Blvd, Vancouver, WA 98661
- Practice phone
- Call (503) 220-8262
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Vancouver VA Medical Center
VA Clinic / Health Facility · Vancouver, Washington
Find Grace Tsan'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.
Grace L. Tsan is an optometrist in Vancouver, Washington
Grace Tsan practices at Vancouver VA Medical Center in Vancouver, Washington.
Grace Tsan's NPI, 1083901110, was assigned on July 10, 2011.
- NPI
- 1083901110NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2011
- NPI status
- Active
- Practice phone
- (503) 220-8262
- 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 Affiliation Data
Grace L. Tsan practices at Vancouver VA Medical Center in Vancouver, Washington
Grace Tsan's primary practice is Vancouver VA Medical Center, at 1601 E 4th Plain Blvd, Vancouver, WA 98661. The practice phone is (503) 220-8262.
- Vancouver VA Medical Center1601 E 4th Plain Blvd, Vancouver, WA 98661Phone(503) 220-8262
Source: Dmand AI Affiliation Data
Grace L. Tsan is affiliated with 2 sites of care and 1 medical group
Grace Tsan's primary practice is Vancouver VA Medical Center in Vancouver, Washington. Dmand AI also links Grace Tsan to 1 group practice or clinic and 1 medical group, each named with a free account. Grace Tsan's employer is on file too: a government & correctional health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Grace L. Tsan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Grace Tsan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Vancouver VA Medical Center | 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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Grace L. Tsan is one of 1,258 optometrists in Washington
Optometrist is Grace Tsan's primary specialty in the NPI Registry, under taxonomy code 152W00000X.
Specialties and state licenses
- OptometristPrimary
Optometrists near Grace Tsan
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
Grace L. Tsan's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Grace Tsan's median patient age at 60, with 10% women.
Grace Tsan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women10%
- Men90%
Source: Dmand AI Patient Panel Data
Sources for Grace L. Tsan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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 Grace L. Tsan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Grace L. Tsan's NPI number?
Grace L. Tsan's NPI number is 1083901110. It was assigned on July 10, 2011, and it is active in the NPI Registry.
What does Grace L. Tsan specialize in?
Grace L. Tsan is an optometrist in Vancouver, Washington. The primary specialty in the NPI Registry is Optometrist (taxonomy code 152W00000X).
Where does Grace L. Tsan practice?
Grace Tsan practices at 1601 E 4th Plain Blvd, Vancouver, WA 98661. Grace Tsan's primary practice is Vancouver VA Medical Center in Vancouver, Washington. Dmand AI also links Grace Tsan to 1 group practice or clinic and 1 medical group.
What is Grace L. Tsan's office phone number?
The practice phone on file for Grace Tsan is (503) 220-8262.
How long has Grace L. Tsan been practicing?
Grace Tsan's NPI was assigned in 2011.
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