JIAH JANG DO INC
NPI 1457902033
Clinic/Center in Los Angeles, CA
About Jiah Jang Do Inc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JIAH JANG DO INC (NPI 1457902033) is a healthcare organization registered as a clinic/center in Los Angeles, California and active in the NPI registry since September 2019. The organization maintains a secondary practice location in Los Angeles and lists Jiah Jang, President, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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)
Jiah Jang Do Inc 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 Jiah Jang Do Inc, 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 Jiah Jang Do Inc's NPI number?
The NPI number for Jiah Jang Do Inc is 1457902033. It was assigned to this organization in the NPPES registry on September 24, 2019.
Where is Jiah Jang Do Inc located?
Jiah Jang Do Inc is located at 2727 W Olympic Blvd Ste 210, Los Angeles, CA 90006. The listed phone number is (213) 647-7778.
What is Jiah Jang Do Inc's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Jiah Jang Do Inc enrolled in Medicare?
Yes. Jiah Jang Do Inc is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Jiah Jang Do Inc?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (General Surgery) reassigns their Medicare billing to Jiah Jang Do 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. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for Jiah Jang Do Inc was last updated on September 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.
# Jiah Jang Do Inc · NPI 1457902033
Clinic/Center organization in Los Angeles, California. Organization record, active in the CMS NPPES registry since September 24, 2019.
## Identity
- **NPI:** 1457902033 (Entity type: Organization)
- **Enumerated:** September 24, 2019
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Organization subpart:** No
- **Authorized official:** Jiah Jang, PRESIDENT
## Practice location
- **Address:** 2727 W OLYMPIC BLVD STE 210, Los Angeles, CA 90006-2640
- **Phone:** (213) 647-7778 · **Fax:** (877) 347-1457
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (General Surgery) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 24, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1457902033) · Data from the CMS NPPES public registry.