Leslie Tay, DMD
NPI 1740808435 · Pediatric Dentistry · Chino Hills, CA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leslie Tay, DMD is a Pediatric Dentistry provider in Chino Hills, CA (NPI 1740808435).
Provider details
- NPI number
- 1740808435
- Entity type
- Individual
- Primary specialty
- Pediatric DentistryDental Providers
- Credential
- DMD
- Sex
- Female
- Sole proprietor
- No
- License
- 105912 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
5 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.
$74 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
- 2020-07-08
- Last updated
- 2023-07-12
- Certified
- 2023-07-12
Frequently asked questions
- What is Leslie Tay's NPI number?
- Leslie Tay's National Provider Identifier (NPI) is 1740808435, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leslie Tay's specialty?
- Leslie Tay is listed in the NPPES registry with a primary specialty of Pediatric Dentistry (Dental Providers).
- Where is Leslie Tay located?
- Leslie Tay's practice location on file with NPPES is 3410 Grand Ave Ste F, Chino Hills, CA 91709-1473.
- What is Leslie Tay's phone number?
- The practice phone number listed in the NPPES registry for Leslie Tay is (909) 364-0027.
- Does Leslie Tay accept Medicare?
- Leslie Tay is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leslie Tay's NPI active?
- Yes — Leslie Tay's NPI (1740808435) is active in the NPPES registry as of the last update on 2023-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.