KATIE DUNG TRAN NP
NPI 1538615778
Nurse Practitioner in Los Angeles, CA
About Katie Dung Tran Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATIE DUNG TRAN NP (NPI 1538615778) is an individual nurse practitioner in Los Angeles, California, licensed in California (95004717) and active in the NPI registry since August 2016. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Katie Dung Tran Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Katie Tran reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Los Angeles, CA 90048
- Reassigned Medicare billing, California enrollment
- 1,001 clinicians in this Medicare group
Orange, CA 92868
- Reassigned Medicare billing, California enrollment
- 525 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90048 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
LOS ANGELES, CA 90048
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 Katie Tran's NPI number?
The NPI number for Katie Tran is 1538615778. It was assigned to this individual provider in the NPPES registry on August 28, 2016.
Where is Katie Tran located?
Katie Tran practices at 127 S San Vicente Blvd A3100, Los Angeles, CA 90048. The listed phone number is (310) 423-3522.
What is Katie Tran's specialty?
The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.
Is Katie Tran enrolled in Medicare?
Yes. Katie Tran is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Katie Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katie Tran reassigns Medicare benefits to 2 organizations: Cedars-Sinai Medical Center (Los Angeles, CA) and Uc Regents (Orange, CA). 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 Katie Tran'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 Katie Tran was last updated on August 28, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Katie Dung Tran, NP · NPI 1538615778
Nurse Practitioner physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since August 28, 2016.
## Identity
- **NPI:** 1538615778 (Entity type: Individual)
- **Enumerated:** August 28, 2016
- **Primary specialty:** Nurse Practitioner · taxonomy 363L00000X
- **State license:** 95004717 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 127 S SAN VICENTE BLVD, A3100, Los Angeles, CA 90048
- **Phone:** (310) 423-3522
## 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): Cedars-Sinai Medical Center (NPI 1639172372, Los Angeles, CA); Uc Regents (NPI 1003864174, Orange, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 28, 2016
---
Source: [NPI Profile](https://npiprofile.com/npi/1538615778) · Data from the CMS NPPES public registry.