VY LAM HAN MD
NPI 1346604733
Student in an Organized Health Care Education/Training Program in Orange, CA
About Vy Lam Han Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
VY LAM HAN MD (NPI 1346604733) is an individual student in an organized health care education/training program in Orange, California and active in the NPI registry since April 2016. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Vy Lam Han Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Vy Han reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Chino Hills, CA 91709
- Reassigned Medicare billing, California enrollment
- 5,228 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.
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.
ORANGE, CA 92868
ORANGE, CA 92868
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 Vy Han's NPI number?
The NPI number for Vy Han is 1346604733. It was assigned to this individual provider in the NPPES registry on April 12, 2016.
Where is Vy Han located?
Vy Han practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-8116.
What is Vy Han's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Vy Han enrolled in Medicare?
Yes. Vy Han is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Vy Han's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Vy Han reassigns Medicare benefits to Southern California Permanente Medical Group (Chino Hills, CA). The 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 Vy Han'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 Vy Han was last updated on November 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Vy Lam Han, MD · NPI 1346604733
Student in an Organized Health Care Education/Training Program provider in Orange, California. Individual provider, active in the CMS NPPES registry since April 12, 2016.
## Identity
- **NPI:** 1346604733 (Entity type: Individual)
- **Enumerated:** April 12, 2016
- **Primary specialty:** Student in an Organized Health Care Education/Training Program · taxonomy 390200000X
- **Sole proprietor:** Yes
## Practice location
- **Address:** 101 THE CITY DR S, Orange, CA 92868-3201
- **Phone:** (714) 456-8116
## 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:** Southern California Permanente Medical Group (NPI 1396287082, Chino Hills, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 2, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1346604733) · Data from the CMS NPPES public registry.