OrganizationActive
Aaron Tsui, O.D.
NPI 1861207623 · Optometrist · Santa Monica, CA
Aaron Tsui, O.D. is a Optometrist organization in Santa Monica, CA (NPI 1861207623).
Provider details
- NPI number
- 1861207623
- Entity type
- Organization
- Primary specialty
- OptometristEye and Vision Services Providers
- Organization subpart
- No
- Authorized official
- Aaron Tsui, President / Optometrist(626) 487-7067
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
1531 Montana Ave
Santa Monica, CA 90403-1805
Phone: (424) 432-1172
Street-level locationGet directions
Mailing address
1371 Vandyke Rd
San Marino, CA 91108-2746
Registry dates
- Enumerated
- 2025-02-10
- Last updated
- 2025-02-10
- Certified
- 2025-02-10
Frequently asked questions
- What is Aaron Tsui, O.D.'s NPI number?
- Aaron Tsui, O.D.'s National Provider Identifier (NPI) is 1861207623, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Aaron Tsui, O.D.?
- Aaron Tsui, O.D. is classified in the NPPES registry as Optometrist (Eye and Vision Services Providers).
- Where is Aaron Tsui, O.D. located?
- Aaron Tsui, O.D.'s practice location on file with NPPES is 1531 Montana Ave, Santa Monica, CA 90403-1805.
- What is Aaron Tsui, O.D.'s phone number?
- The practice phone number listed in the NPPES registry for Aaron Tsui, O.D. is (424) 432-1172.
- Who is the authorized official for Aaron Tsui, O.D.?
- The authorized official listed on Aaron Tsui, O.D.'s NPPES record is Aaron Tsui, President / Optometrist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Aaron Tsui, O.D.'s NPI active?
- Yes — Aaron Tsui, O.D.'s NPI (1861207623) is active in the NPPES registry as of the last update on 2025-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.