TU TRAM HUYNH NGUYEN MSW
NPI 1205316403
Social Worker in Los Angeles, CA
About Tu Tram Huynh Nguyen Msw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TU TRAM HUYNH NGUYEN MSW (NPI 1205316403) is an individual social worker in Los Angeles, California, licensed in California (97109) and active in the NPI registry since August 2018. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 3
Secondary Practice Locations 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Tu Tram Huynh Nguyen Msw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Tu Tram Nguyen reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90028
- Reassigned Medicare billing, California enrollment
- 110 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 Tu Tram Nguyen's NPI number?
The NPI number for Tu Tram Nguyen is 1205316403. It was assigned to this individual provider in the NPPES registry on August 16, 2018.
Where is Tu Tram Nguyen located?
Tu Tram Nguyen practices at 1902 Marengo St Ste 107, Los Angeles, CA 90033. The listed phone number is (323) 276-6490.
What is Tu Tram Nguyen's specialty?
The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.
Is Tu Tram Nguyen enrolled in Medicare?
Yes. Tu Tram Nguyen is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Tu Tram Nguyen's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tu Tram Nguyen reassigns Medicare benefits to Los Angeles Lgbt Center (Los Angeles, 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 Tu Tram Nguyen'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 Tu Tram Nguyen was last updated on October 20, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Tu Tram Huynh Nguyen, MSW · NPI 1205316403
Social Worker provider in Los Angeles, California. Individual provider, active in the CMS NPPES registry since August 16, 2018.
## Identity
- **NPI:** 1205316403 (Entity type: Individual)
- **Enumerated:** August 16, 2018
- **Primary specialty:** Social Worker · taxonomy 104100000X
- **State license:** 97109 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1902 MARENGO ST STE 107, Los Angeles, CA 90033-1378
- **Phone:** (323) 276-6490
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Los Angeles Lgbt Center (NPI 1548298532, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 20, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1205316403) · Data from the CMS NPPES public registry.