VIVI DANG DO
NPI 1982354049
Emergency Medicine in Las Vegas, NV
About Vivi Dang Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VIVI DANG DO (NPI 1982354049) is an individual emergency medicine provider in Las Vegas, Nevada, licensed in Nevada (DO3851) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS, is affiliated with Valley Hospital Medical Center, and is a graduate of Other (2022).
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Vivi Dang Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Vivi Dang reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Las Vegas, NV 89106
- Reassigned Medicare billing, Nevada enrollment
- 161 clinicians in this Medicare group
Henderson, NV 89011
- Reassigned Medicare billing, Nevada enrollment
- 62 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Valley Hospital Medical Center
Acute Care Hospitals · Las Vegas, NVSummerlin Hospital Medical Center
Acute Care Hospitals · Las Vegas, NVSpring Valley Hospital Medical Center
Acute Care Hospitals · Las Vegas, NVCentennial Hills Hospital Medical Center
Acute Care Hospitals · Las Vegas, NVHenderson Hospital
Acute Care Hospitals · Henderson, NVPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 89107 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAS VEGAS, NV 89107
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 Vivi Dang's NPI number?
The NPI number for Vivi Dang is 1982354049. It was assigned to this individual provider in the NPPES registry on March 24, 2022.
Where is Vivi Dang located?
Vivi Dang practices at 500 N Rainbow Blvd Ste 203, Las Vegas, NV 89107. The listed phone number is (702) 853-3561.
What is Vivi Dang's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Vivi Dang enrolled in Medicare?
Yes. Vivi Dang is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Vivi Dang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vivi Dang reassigns Medicare benefits to 2 organizations: Shadow Emergency Physicians PLLC (Las Vegas, NV) and Irv Edwards MD PC (Henderson, NV). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Vivi Dang's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Vivi Dang affiliated with any hospitals?
According to CMS data, Vivi Dang is affiliated with Valley Hospital Medical Center, Summerlin Hospital Medical Center, Spring Valley Hospital Medical Center, Centennial Hills Hospital Medical Center and Henderson Hospital.
When was this NPI record last updated?
The NPPES record for Vivi Dang was last updated on June 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Vivi Dang, DO · NPI 1982354049
Emergency Medicine physician in Las Vegas, Nevada. Individual provider, active in the CMS NPPES registry since March 24, 2022.
## Identity
- **NPI:** 1982354049 (Entity type: Individual)
- **Enumerated:** March 24, 2022
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DO3851 (Nevada)
- **Sole proprietor:** No
## Practice location
- **Address:** 500 N RAINBOW BLVD STE 203, Las Vegas, NV 89107-1084
- **Phone:** (702) 853-3561
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Shadow Emergency Physicians PLLC (NPI 1184795874, Las Vegas, NV); Irv Edwards MD PC (NPI 1013884352, Henderson, NV) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2022
## Record status
- **NPPES last updated:** June 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1982354049) · Data from the CMS NPPES public registry.