BOR-HAN CHIU, DO, PC
NPI 1114537990
Internal Medicine - Infectious Disease in Los Angeles, CA
About Bor-han Chiu, Do, Pc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BOR-HAN CHIU, DO, PC (NPI 1114537990) is a healthcare organization registered as an infectious disease in Los Angeles, California and active in the NPI registry since August 2020. The organization lists Bor-han Chiu, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Bor-han Chiu, Do, Pc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to Bor-Han Chiu, Do, PC, which bills Medicare for the services this clinician delivers.
Clinician (1)
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 Bor-Han Chiu, Do, PC's NPI number?
The NPI number for Bor-Han Chiu, Do, PC is 1114537990. It was assigned to this organization in the NPPES registry on August 5, 2020.
Where is Bor-Han Chiu, Do, PC located?
Bor-Han Chiu, Do, PC is located at 11103 Venice Blvd, Los Angeles, CA 90034. The listed phone number is (310) 734-8526.
What is Bor-Han Chiu, Do, PC's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Bor-Han Chiu, Do, PC enrolled in Medicare?
Yes. Bor-Han Chiu, Do, PC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Bor-Han Chiu, Do, PC?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Infectious Disease) reassigns their Medicare billing to Bor-Han Chiu, Do, PC. 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Bor-Han Chiu, Do, PC was last updated on August 24, 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.
# Bor-Han Chiu, Do, Pc · NPI 1114537990
Infectious Disease organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since August 5, 2020.
## Identity
- **NPI:** 1114537990 (Entity type: Organization)
- **Enumerated:** August 5, 2020
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **Organization subpart:** No
- **Authorized official:** Bor-Han Chiu, PRESIDENT
## Practice location
- **Address:** 11103 VENICE BLVD, Los Angeles, CA 90034-6914
- **Phone:** (310) 734-8526
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Infectious Disease) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 24, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1114537990) · Data from the CMS NPPES public registry.