Leon Cai, O.D.
NPI 1659474864 · Optometrist · Flushing, NY
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leon Cai, O.D. is a Optometrist provider in Flushing, NY (NPI 1659474864).
Provider details
- NPI number
- 1659474864
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- UVT005773 (NY)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs 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
Mailing address
Registry dates
- Enumerated
- 2006-09-06
- Last updated
- 2020-08-03
- Certified
- 2020-08-03
Frequently asked questions
- What is Leon Cai's NPI number?
- Leon Cai's National Provider Identifier (NPI) is 1659474864, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leon Cai's specialty?
- Leon Cai is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Leon Cai located?
- Leon Cai's practice location on file with NPPES is 4125 Kissena Blvd, Flushing, NY 11355-3150.
- What is Leon Cai's phone number?
- The practice phone number listed in the NPPES registry for Leon Cai is (718) 358-5888.
- Does Leon Cai accept Medicare?
- Leon Cai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leon Cai's NPI active?
- Yes — Leon Cai's NPI (1659474864) is active in the NPPES registry as of the last update on 2020-08-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.