AARON K TRAN MD INC
NPI 1376824854
Internal Medicine in Torrance, CA
About Aaron K Tran Md Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AARON K TRAN MD INC (NPI 1376824854) is a healthcare organization registered as an internal medicine in Torrance, California and active in the NPI registry since August 2011. The organization lists Aaron Khoi Minh Tran, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment, revalidation and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Aaron K Tran Md Inc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Revalidation Due Date
Revalidation due by December 31, 2026
Medicare-enrolled providers and suppliers confirm their enrollment information with CMS on a set cycle, every 5 years for most and every 3 years for medical equipment suppliers. CMS sets the due date for each enrollment.
Clinicians Billing Medicare Through This Organization
17Medicare enrollment records show 17 clinicians reassign Medicare billing to Aaron K Tran MD Inc, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 6 within 10 miles. They are listed nearest first.
Clinicians by Medicare Specialty 4
Clinicians, nearest first (17)
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 Aaron K Tran MD Inc's NPI number?
The NPI number for Aaron K Tran MD Inc is 1376824854. It was assigned to this organization in the NPPES registry on August 29, 2011.
Where is Aaron K Tran MD Inc located?
Aaron K Tran MD Inc is located at 22910 Crenshaw Blvd Ste A, Torrance, CA 90505. The listed phone number is (310) 294-9444.
What is Aaron K Tran MD Inc's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Aaron K Tran MD Inc enrolled in Medicare?
Yes. Aaron K Tran MD Inc is registered in the Medicare PECOS enrollment system.
When is Aaron K Tran MD Inc's Medicare revalidation due?
According to the CMS Revalidation Due Date List (October 2026 release), the Medicare Non-DME Part B enrollment for this organization (California, Clinic/Group Practice) is due for revalidation by December 31, 2026. Medicare providers and suppliers revalidate their enrollment every 5 years, and medical equipment suppliers every 3 years. Confirm current requirements with your Medicare Administrative Contractor.
How many clinicians bill Medicare through Aaron K Tran MD Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 17 clinicians in 4 Medicare specialties reassign their Medicare billing to Aaron K Tran MD Inc. A 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 the clinician's services. The largest specialties are Internal Medicine (7), Nurse Practitioner (6) and Family Practice (3). Of these, 1 practice at this address and 6 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Aaron K Tran MD Inc was last updated on August 31, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Aaron K Tran Md Inc · NPI 1376824854
Internal Medicine organization in Torrance, California. Organization record, active in the CMS NPPES registry since August 29, 2011.
## Identity
- **NPI:** 1376824854 (Entity type: Organization)
- **Enumerated:** August 29, 2011
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Organization subpart:** No
- **Authorized official:** Aaron Tran, PRESIDENT
## Practice location
- **Address:** 22910 CRENSHAW BLVD STE A, Torrance, CA 90505-3060
- **Phone:** (310) 294-9444 · **Fax:** (310) 857-6789
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Medicare revalidation due:** December 31, 2026 (Non-DME Part B, California, Clinic/Group Practice) · CMS Revalidation Due Date List, October 2026 release
- **Clinicians billing through this organization:** 17 clinicians in 4 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Internal Medicine (7), Nurse Practitioner (6), Family Practice (3); 1 practice at this address and 6 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 31, 2026
---
Source: [NPI Profile](https://npiprofile.com/npi/1376824854) · Data from the CMS NPPES public registry.