HANG T TRAN DO
NPI 1619133659
Emergency Medicine in Gardena, CA
About Hang T Tran Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HANG T TRAN DO (NPI 1619133659) is an individual emergency medicine provider in Gardena, California, licensed in California (20A11793) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Hang T Tran Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Hang Tran reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Inglewood, CA 90301
- Reassigned Medicare billing, California enrollment
- 111 clinicians in this Medicare group
Bakersfield, CA 93301
- Reassigned Medicare billing, California enrollment
- 163 clinicians in this Medicare group
Merced, CA 95340
- Reassigned Medicare billing, California enrollment
- 141 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 5
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 90247 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.
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 Hang Tran's NPI number?
The NPI number for Hang Tran is 1619133659. It was assigned to this individual provider in the NPPES registry on July 30, 2008.
Where is Hang Tran located?
Hang Tran practices at 1145 W Redondo Beach Blvd, Gardena, CA 90247. The listed phone number is (310) 538-6629.
What is Hang Tran's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Hang Tran enrolled in Medicare?
Yes. Hang Tran is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Hang Tran's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hang Tran reassigns Medicare benefits to 3 organizations: Centinela Freeman Emergency Medical Associates, Inc. (Inglewood, CA), Grand Avenue Emergency Physicians Medical Group Inc (Bakersfield, CA) and San Joaquin Emergency Medical Associates (Merced, 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 Hang 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 Hang Tran was last updated on September 21, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Hang T Tran, DO · NPI 1619133659
Emergency Medicine physician in Gardena, California. Individual provider, active in the CMS NPPES registry since July 30, 2008.
## Identity
- **NPI:** 1619133659 (Entity type: Individual)
- **Enumerated:** July 30, 2008
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 20A11793 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 1145 W REDONDO BEACH BLVD, Gardena, CA 90247-3528
- **Phone:** (310) 538-6629
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Centinela Freeman Emergency Medical Associates, Inc. (NPI 1528333101, Inglewood, CA); Grand Avenue Emergency Physicians Medical Group Inc (NPI 1962913632, Bakersfield, CA); San Joaquin Emergency Medical Associates (NPI 1588960413, Merced, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 21, 2012
- **Other identifiers:** Other 20A11793 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1619133659) · Data from the CMS NPPES public registry.