James Nguyen, OD
NPI 1588337059 · Optometrist · Hillsboro, OR
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Nguyen, OD is a Optometrist provider in Hillsboro, OR (NPI 1588337059).
Provider details
- NPI number
- 1588337059
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- OD
- Sex
- Male
- Sole proprietor
- No
- License
- ATI4591 (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
4 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 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.
$16 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 (1)
- 7023 Sw Nyberg StTualatin, OR 97062-6242Phone: (971) 377-1118
Registry dates
- Enumerated
- 2021-07-29
- Last updated
- 2025-11-12
- Certified
- 2025-11-12
Frequently asked questions
- What is James Nguyen's NPI number?
- James Nguyen's National Provider Identifier (NPI) is 1588337059, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Nguyen's specialty?
- James Nguyen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is James Nguyen located?
- James Nguyen's practice location on file with NPPES is 1925 Ne Stucki Ave Ste 230, Hillsboro, OR 97006-6966.
- What is James Nguyen's phone number?
- The practice phone number listed in the NPPES registry for James Nguyen is (503) 906-5000.
- Does James Nguyen accept Medicare?
- James Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Nguyen's NPI active?
- Yes — James Nguyen's NPI (1588337059) is active in the NPPES registry as of the last update on 2025-11-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.