Tuan Duong
NPI 1568489227 · Optometrist · Falls Church, VA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tuan Duong is a Optometrist provider in Falls Church, VA (NPI 1568489227).
Provider details
- NPI number
- 1568489227
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0618000259 (VA)
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
- 2006-07-17
- Last updated
- 2007-07-08
Frequently asked questions
- What is Tuan Duong's NPI number?
- Tuan Duong's National Provider Identifier (NPI) is 1568489227, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tuan Duong's specialty?
- Tuan Duong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Tuan Duong located?
- Tuan Duong's practice location on file with NPPES is 6500 Arlington Blvd Ste 102c, Falls Church, VA 22042-2352.
- What is Tuan Duong's phone number?
- The practice phone number listed in the NPPES registry for Tuan Duong is (703) 532-1377.
- Does Tuan Duong accept Medicare?
- Tuan Duong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tuan Duong's NPI active?
- Yes — Tuan Duong's NPI (1568489227) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.