DR. VIEN XUAN NGUYEN MD
NPI 1477654358
Internal Medicine in Lawrenceville, GA
About Dr. Vien Xuan Nguyen Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. VIEN XUAN NGUYEN MD (NPI 1477654358) is an individual internal medicine provider in Lawrenceville, Georgia, licensed in Georgia (58111) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS, is affiliated with Northside Hospital Gwinnett, and is a graduate of Other (2002).
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Vien Xuan Nguyen Md 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.
Areas of Expertise CMS Part B claims 4
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northside Hospital Gwinnett
Acute Care Hospitals · Lawrenceville, GAPiedmont Eastside Medical Center
Acute Care Hospitals · Snellville, GAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30044 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 4
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LAWRENCEVILLE, GA 30044
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 Vien Nguyen's NPI number?
The NPI number for Vien Nguyen is 1477654358. It was assigned to this individual provider in the NPPES registry on September 26, 2006.
Where is Vien Nguyen located?
Vien Nguyen practices at 4850 Sugarloaf Pkwy Ste 101, Lawrenceville, GA 30044. The listed phone number is (678) 490-8300.
What is Vien Nguyen's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Vien Nguyen enrolled in Medicare?
Yes. Vien Nguyen 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.
What insurance does Vien Nguyen accept?
Health plans from Blue Cross Blue Shield of Arizona list Vien Nguyen 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.
Is Vien Nguyen affiliated with any hospitals?
According to CMS data, Vien Nguyen is affiliated with Northside Hospital Gwinnett and Piedmont Eastside Medical Center.
When was this NPI record last updated?
The NPPES record for Vien Nguyen was last updated on August 7, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
