DR. JOHN CHOONGWHA KANG M.D.
NPI 1669531463
Surgery in Los Angeles, CA
About Dr. John Choongwha Kang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN CHOONGWHA KANG M.D. (NPI 1669531463) is an individual surgery provider in Los Angeles, California, licensed in California (A84086) and active in the NPI registry since December 2006. He 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)
Dr. John Choongwha Kang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show John Kang 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 90037
- Reassigned Medicare billing, California enrollment
- 91 clinicians in this Medicare group
Valencia, CA 91355
- Reassigned Medicare billing, California enrollment
- 51 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 90027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 90027
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 John Kang's NPI number?
The NPI number for John Kang is 1669531463. It was assigned to this individual provider in the NPPES registry on December 7, 2006.
Where is John Kang located?
John Kang practices at 1300 N Vermont Ave Health Care Consultation Ctr; Doctors Tower 1st Floor, Los Angeles, CA 90027. The listed phone number is (323) 913-4350.
What is John Kang's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is John Kang enrolled in Medicare?
Yes. John Kang is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for John Kang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Kang reassigns Medicare benefits to 2 organizations: Central City Community Health Center Inc (Los Angeles, CA) and Izuchukwu Okpara MD Inc (Valencia, 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 John Kang'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 John Kang was last updated on September 10, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Dr. John Choongwha Kang, M.D. · NPI 1669531463
Surgery physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since December 7, 2006.
## Identity
- **NPI:** 1669531463 (Entity type: Individual)
- **Enumerated:** December 7, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** A84086 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1300 N VERMONT AVE, HEALTH CARE CONSULTATION CTR; DOCTORS TOWER 1ST FLOOR, Los Angeles, CA 90027-6005
- **Phone:** (323) 913-4350
## 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): Central City Community Health Center Inc (NPI 1194265637, Los Angeles, CA); Izuchukwu Okpara MD Inc (NPI 1679004592, Valencia, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 10, 2014
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Source: [NPI Profile](https://npiprofile.com/npi/1669531463) · Data from the CMS NPPES public registry.