EUNAH CHUNG M.D.
NPI 1982853669
Student in an Organized Health Care Education/Training Program in Mineola, NY
About Eunah Chung M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
EUNAH CHUNG M.D. (NPI 1982853669) is an individual student in an organized health care education/training program in Mineola, New York and active in the NPI registry since September 2008. She 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)
Eunah Chung M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Eunah Chung reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hemet, CA 92545
- Reassigned Medicare billing, California enrollment
- Also billed through NPI 1225060742 (California)
- 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.
MINEOLA, NY 11501
MINEOLA, NY 11501
MINEOLA, NY 11501
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 Eunah Chung's NPI number?
The NPI number for Eunah Chung is 1982853669. It was assigned to this individual provider in the NPPES registry on September 17, 2008.
Where is Eunah Chung located?
Eunah Chung practices at 259 1st St Winthrop University Hopistal, Pediatric Dept, Mineola, NY 11501. The listed phone number is (516) 663-2288.
What is Eunah Chung's specialty?
The primary specialty registered for this NPI is Student in an Organized Health Care Education/Training Program with taxonomy code 390200000X.
Is Eunah Chung enrolled in Medicare?
Yes. Eunah Chung is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Eunah Chung's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Eunah Chung reassigns Medicare benefits to Southern California Permanente Medical Group (Hemet, 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 Eunah Chung'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 Eunah Chung was last updated on December 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.