Andrew Lau
NPI 1265935126 · Dentist · Westford, MA
Andrew Lau is a Dentist provider in Westford, MA (NPI 1265935126).
Provider details
- NPI number
- 1265935126
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Sex
- Male
- Sole proprietor
- No
- License
- DR60848214 (WA)
Specialties & taxonomies
Dental Providers
Dental 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
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.
$36 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
Registry dates
- Enumerated
- 2018-03-16
- Last updated
- 2025-12-29
- Certified
- 2025-12-29
Frequently asked questions
- What is Andrew Lau's NPI number?
- Andrew Lau's National Provider Identifier (NPI) is 1265935126, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Andrew Lau's specialty?
- Andrew Lau is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Andrew Lau located?
- Andrew Lau's practice location on file with NPPES is 133 Littleton Rd Ste 201, Westford, MA 01886-3198.
- What is Andrew Lau's phone number?
- The practice phone number listed in the NPPES registry for Andrew Lau is (978) 399-0017.
- Is Andrew Lau's NPI active?
- Yes — Andrew Lau's NPI (1265935126) is active in the NPPES registry as of the last update on 2025-12-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.