Stacey Lu
NPI 1639672421 · Optometrist · Lafayette, CO
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stacey Lu is a Optometrist provider in Lafayette, CO (NPI 1639672421).
Provider details
- NPI number
- 1639672421
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 34050TLG (CA)
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
8 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
3 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.
$106 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 (2)
- 4560 E Cesar E Chavez AveLos Angeles, CA 90022-1168Phone: (323) 980-9900
- 3801 Miranda AvePalo Alto, CA 94304-1207Phone: (650) 493-5000
Registry dates
- Enumerated
- 2018-03-17
- Last updated
- 2022-11-21
- Certified
- 2022-01-21
Frequently asked questions
- What is Stacey Lu's NPI number?
- Stacey Lu's National Provider Identifier (NPI) is 1639672421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stacey Lu's specialty?
- Stacey Lu is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Stacey Lu located?
- Stacey Lu's practice location on file with NPPES is 280 Exempla Cir, Lafayette, CO 80026-3370.
- What is Stacey Lu's phone number?
- The practice phone number listed in the NPPES registry for Stacey Lu is (303) 338-4545.
- Does Stacey Lu accept Medicare?
- Stacey Lu is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stacey Lu's NPI active?
- Yes — Stacey Lu's NPI (1639672421) is active in the NPPES registry as of the last update on 2022-11-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.