Vivian Le, DENTIST
NPI 1558889055 · Dentist · Tustin, CA
Enrolled with Medicare as Practitioner - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Le, DENTIST is a Dentist provider in Tustin, CA (NPI 1558889055).
Provider details
- NPI number
- 1558889055
- Entity type
- Individual
- Primary specialty
- DentistDental Providers
- Credential
- DENTIST
- Sex
- Female
- Sole proprietor
- Yes
- License
- DDS101639 (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
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.
$19 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)
- 9918 Katella Ave Ste A-CAnaheim, CA 92804-6465Phone: (714) 644-9494Fax: (714) 644-9894
- 424 S Main St Ste HOrange, CA 92868-3828Phone: (714) 426-9577
Registry dates
- Enumerated
- 2017-09-05
- Last updated
- 2025-10-22
- Certified
- 2025-10-22
Frequently asked questions
- What is Vivian Le's NPI number?
- Vivian Le's National Provider Identifier (NPI) is 1558889055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Le's specialty?
- Vivian Le is listed in the NPPES registry with a primary specialty of Dentist (Dental Providers).
- Where is Vivian Le located?
- Vivian Le's practice location on file with NPPES is 661 W 1st St Ste a, Tustin, CA 92780-2939.
- What is Vivian Le's phone number?
- The practice phone number listed in the NPPES registry for Vivian Le is (714) 665-9890.
- Does Vivian Le accept Medicare?
- Vivian Le is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Le's NPI active?
- Yes — Vivian Le's NPI (1558889055) is active in the NPPES registry as of the last update on 2025-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.