Bich Nguyen
NPI 1457109001 · Optometrist · Wilmington, MA
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Bich Nguyen is a Optometrist provider in Wilmington, MA (NPI 1457109001).
Provider details
- NPI number
- 1457109001
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- OPT5710 (MA)
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
2 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$187 across 3 records (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
Registry dates
- Enumerated
- 2024-05-08
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Bich Nguyen's NPI number?
- Bich Nguyen's National Provider Identifier (NPI) is 1457109001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Bich Nguyen's specialty?
- Bich Nguyen is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Bich Nguyen located?
- Bich Nguyen's practice location on file with NPPES is 229 Main St, Wilmington, MA 01887-2302.
- What is Bich Nguyen's phone number?
- The practice phone number listed in the NPPES registry for Bich Nguyen is (978) 658-8890.
- Does Bich Nguyen accept Medicare?
- Bich Nguyen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Bich Nguyen's NPI active?
- Yes — Bich Nguyen's NPI (1457109001) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.