SUSAN DUONG
NPI 1356035018
General Practice in Ann Arbor, MI
About Susan Duong NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SUSAN DUONG (NPI 1356035018) is an individual general practice provider in Ann Arbor, Michigan, licensed in Michigan (4301517666) and active in the NPI registry since June 2023. She is enrolled in Medicare PECOS and is a graduate of Other (2023).
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)
Susan Duong is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Susan Duong reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Dallas, TX 75244
- Reassigned Medicare billing, Michigan enrollment
- 666 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.
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 Susan Duong's NPI number?
The NPI number for Susan Duong is 1356035018. It was assigned to this individual provider in the NPPES registry on June 6, 2023.
Where is Susan Duong located?
Susan Duong practices at 4260 Plymouth Rd Ste 1811, Ann Arbor, MI 48109. The listed phone number is (734) 764-6831.
What is Susan Duong's specialty?
The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.
Is Susan Duong enrolled in Medicare?
Yes. Susan Duong is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Susan Duong's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Susan Duong reassigns Medicare benefits to Signify Health Medical Associates, PLLC (Dallas, TX). 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 Susan Duong'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 Susan Duong was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Susan Duong · NPI 1356035018
General Practice physician in Ann Arbor, Michigan. Individual provider, active in the CMS NPPES registry since June 6, 2023.
## Identity
- **NPI:** 1356035018 (Entity type: Individual)
- **Enumerated:** June 6, 2023
- **Primary specialty:** General Practice · taxonomy 208D00000X
- **State license:** 4301517666 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 4260 PLYMOUTH RD STE 1811, Ann Arbor, MI 48109-2700
- **Phone:** (734) 764-6831
## 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:** Signify Health Medical Associates, PLLC (NPI 1750845863, Dallas, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** June 30, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1356035018) · Data from the CMS NPPES public registry.