1. Home
  2. Directory
  3. California
  4. Tustin
  5. Dentist
  6. NPI Profile

VIVIAN TUONG LE DENTIST
NPI 1558889055
Dentist in Tustin, CA

Active since September 05, 2017PECOS Enrolled
661 W 1ST ST STE A, TUSTIN, CA 92780(714) 665-9890(714) 665-9891 Get Directions Write a Review

NPPES record last updated: October 22, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Vivian Tuong Le Dentist NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

VIVIAN TUONG LE DENTIST (NPI 1558889055) is an individual dentist in Tustin, California, licensed in California (DDS101639) and active in the NPI registry since September 2017. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1558889055
Entity TypeIndividualFemale
Primary Taxonomy122300000X
Provider Legal NameVIVIAN TUONG LECredential: DENTIST
Location Address661 W 1ST ST STE ATustin, CA 92780-2939
Mailing Address661 W 1st St Ste GTustin, CA 92780-2939 · (714) 665-9890 · Fax (714) 665-9891
Phone(714) 665-9890
Fax(714) 665-9891
Sole ProprietorYes
Enumeration DateSeptember 5, 2017
Last NPPES UpdateOctober 22, 2025
NPPES CertifiedOctober 22, 2025
✔ NPI 1558889055 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentistDental Providers
Taxonomy Code122300000X
License✔ Licensed in CA · DDS101639
Definition
A dentist is a person qualified by a doctorate in dental surgery (D.D.S.) or dental medicine (D.M.D.), licensed by the state to practice dentistry, and practicing within the scope of that license. There is no difference between the two degrees: dentists who have a DMD or DDS have the same education. Universities have the prerogative to determine what degree is awarded. Both degrees use the same curriculum requirements set by the American Dental Association's Commission on Dental Accreditation. Generally, three or more years of undergraduate education plus four years of dental school is required to graduate and become a general dentist. State licensing boards accept either degree as equivalent, and both degrees allow licensed individuals to practice the same scope of general dentistry. Additional post-graduate training is required to become a dental specialist.
661 W 1ST ST STE A, Tustin, CA 92780
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1424 S Main St Ste HOrange, CA 92868-3828 · Phone (714) 426-9577
Location 29918 Katella Ave Ste A-CAnaheim, CA 92804-6465 · Phone (714) 644-9494 · Fax (714) 644-9894

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Vivian Tuong Le Dentist is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92780 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DON Q VU DENTIST
Dentist
661 W 1ST ST STE A
TUSTIN, CA 92780
Orange County (714) 665-9890
PAUL TRUONG NGUYEN DENTIST
Dentist (General Practice)
661 W 1ST ST STE A
TUSTIN, CA 92780
Orange County (714) 665-9890
PARVIN MAHDAD DENTIST
Dentist (General Practice)
661 W 1ST ST STE A
TUSTIN, CA 92780
Orange County (714) 665-9890
RINKAL BHARATKUMAR THAKKAR DENTIST
Dentist
661 W 1ST ST STE A
TUSTIN, CA 92780
Orange County (714) 665-9890

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Vivian Le's NPI number?

The NPI number for Vivian Le is 1558889055. It was assigned to this individual provider in the NPPES registry on September 5, 2017.

Where is Vivian Le located?

Vivian Le practices at 661 W 1st St Ste A, Tustin, CA 92780. The listed phone number is (714) 665-9890.

What is Vivian Le's specialty?

The primary specialty registered for this NPI is Dentist with taxonomy code 122300000X.

Is Vivian Le enrolled in Medicare?

Yes. Vivian Le is registered in the Medicare PECOS enrollment system.

What insurance does Vivian Le accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Humana list Vivian Le as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Vivian Le was last updated on October 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.