Lillian Voong
NPI 1730638792 · Optometrist · Arcadia, CA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillian Voong is a Optometrist provider in Arcadia, CA (NPI 1730638792).
Provider details
- NPI number
- 1730638792
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 33592 (CA)
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
9 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
- 2016-09-30
- Last updated
- 2016-09-30
Frequently asked questions
- What is Lillian Voong's NPI number?
- Lillian Voong's National Provider Identifier (NPI) is 1730638792, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Voong's specialty?
- Lillian Voong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Lillian Voong located?
- Lillian Voong's practice location on file with NPPES is 145 W Longden Ave, Arcadia, CA 91007-8232.
- What is Lillian Voong's phone number?
- The practice phone number listed in the NPPES registry for Lillian Voong is (626) 552-1956.
- Does Lillian Voong accept Medicare?
- Lillian Voong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillian Voong's NPI active?
- Yes — Lillian Voong's NPI (1730638792) is active in the NPPES registry as of the last update on 2016-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.