Phuong-Loan Dong, O.D.
NPI 1801017959 · Optometrist · Houston, TX
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Phuong-Loan Dong, O.D. is a Optometrist provider in Houston, TX (NPI 1801017959).
Provider details
- NPI number
- 1801017959
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 4636T (TX)
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
- 2007-05-02
- Last updated
- 2025-04-30
- Certified
- 2025-04-30
Frequently asked questions
- What is Phuong-Loan Dong's NPI number?
- Phuong-Loan Dong's National Provider Identifier (NPI) is 1801017959, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Phuong-Loan Dong's specialty?
- Phuong-Loan Dong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Phuong-Loan Dong located?
- Phuong-Loan Dong's practice location on file with NPPES is 6127 Fm 1960 Rd W Ste a, Houston, TX 77069-4106.
- What is Phuong-Loan Dong's phone number?
- The practice phone number listed in the NPPES registry for Phuong-Loan Dong is (281) 469-2020.
- Does Phuong-Loan Dong accept Medicare?
- Phuong-Loan Dong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Phuong-Loan Dong's NPI active?
- Yes — Phuong-Loan Dong's NPI (1801017959) is active in the NPPES registry as of the last update on 2025-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.