VIVIAN H LEUNG M.D.
NPI 1447592134
Family Medicine in Meriden, CT
About Vivian H Leung M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VIVIAN H LEUNG M.D. (NPI 1447592134) is an individual family medicine provider in Meriden, Connecticut, licensed in Connecticut (56028) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS and maintains a secondary practice location in Atlanta.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Vivian H Leung M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Vivian Leung reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Meriden, CT 06451
- Reassigned Medicare billing, Connecticut enrollment
- 505 clinicians in this Medicare group
New Britain, CT 06052
- Reassigned Medicare billing, Connecticut enrollment
- 745 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 06451 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.
MERIDEN, CT 06451
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 Leung's NPI number?
The NPI number for Vivian Leung is 1447592134. It was assigned to this individual provider in the NPPES registry on March 21, 2013.
Where is Vivian Leung located?
Vivian Leung practices at 435 Lewis Ave, Meriden, CT 06451. The listed phone number is (203) 694-8200.
What is Vivian Leung's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Vivian Leung enrolled in Medicare?
Yes. Vivian Leung is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Vivian Leung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vivian Leung reassigns Medicare benefits to 2 organizations: Midstate Medical Center (Meriden, CT) and The Hospital Of Central Connecticut At New Britain General And Bradley (New Britain, CT). 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 Vivian Leung's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Vivian Leung was last updated on August 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.
# Vivian H Leung, M.D. · NPI 1447592134
Family Medicine physician in Meriden, Connecticut. Individual provider, active in the CMS NPPES registry since March 21, 2013.
## Identity
- **NPI:** 1447592134 (Entity type: Individual)
- **Enumerated:** March 21, 2013
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 56028 (Connecticut)
- **Sole proprietor:** No
## Practice location
- **Address:** 435 LEWIS AVE, Meriden, CT 06451-2101
- **Phone:** (203) 694-8200
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **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): Midstate Medical Center (NPI 1154425288, Meriden, CT); The Hospital Of Central Connecticut At New Britain General And Bradley (NPI 1053477075, New Britain, CT) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 24, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1447592134) · Data from the CMS NPPES public registry.