Nancy Truong
NPI 1457055386 · Optometrist · Tualatin, OR
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nancy Truong is a Optometrist provider in Tualatin, OR (NPI 1457055386).
Provider details
- NPI number
- 1457055386
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- ATI4749 (OR)
Specialties & taxonomies
Eye and Vision Services Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
3 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
4 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$14 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (3)
- 3205 Sw Cedar Hills Blvd Ste 9Beaverton, OR 97005-1347Phone: (503) 646-7995
- 11170 Ne Evergreen PkwyBeaverton, OR 97006-7522Phone: (503) 617-0963
- 10104 Sw Washington Square RdTigard, OR 97223-4457Phone: (503) 968-5437
Registry dates
- Enumerated
- 2023-03-27
- Last updated
- 2024-07-17
- Certified
- 2024-07-17
Frequently asked questions
- What is Nancy Truong's NPI number?
- Nancy Truong's National Provider Identifier (NPI) is 1457055386, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nancy Truong's specialty?
- Nancy Truong is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Nancy Truong located?
- Nancy Truong's practice location on file with NPPES is 7023 Sw Nyberg St, Tualatin, OR 97062-6242.
- What is Nancy Truong's phone number?
- The practice phone number listed in the NPPES registry for Nancy Truong is (971) 377-1117.
- Does Nancy Truong accept Medicare?
- Nancy Truong is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nancy Truong's NPI active?
- Yes — Nancy Truong's NPI (1457055386) is active in the NPPES registry as of the last update on 2024-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.