Vivian Hoang
NPI 1770111312 · Diagnostic Radiology Physician · Los Angeles, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vivian Hoang is a Diagnostic Radiology Physician provider in Los Angeles, CA (NPI 1770111312).
Provider details
- NPI number
- 1770111312
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- A200455 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 3901 Rainbow Blvd # Ms 2027Kansas City, KS 66160-8500Phone: (913) 588-6050
Registry dates
- Enumerated
- 2020-03-30
- Last updated
- 2025-07-16
- Certified
- 2025-07-16
Frequently asked questions
- What is Vivian Hoang's NPI number?
- Vivian Hoang's National Provider Identifier (NPI) is 1770111312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vivian Hoang's specialty?
- Vivian Hoang is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Vivian Hoang located?
- Vivian Hoang's practice location on file with NPPES is 757 Westwood Plz, Los Angeles, CA 90095-8500.
- What is Vivian Hoang's phone number?
- The practice phone number listed in the NPPES registry for Vivian Hoang is (310) 267-8797.
- Does Vivian Hoang accept Medicare?
- Vivian Hoang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vivian Hoang's NPI active?
- Yes — Vivian Hoang's NPI (1770111312) is active in the NPPES registry as of the last update on 2025-07-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.