ANN HELEN KANG M.D.
NPI 1780948752
Pediatrics in Bellflower, CA
About Ann Helen Kang M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANN HELEN KANG M.D. (NPI 1780948752) is an individual pediatrics provider in Bellflower, California, licensed in California (A137171) and active in the NPI registry since June 2012. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ann Helen Kang M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Ann Kang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Bellflower, CA 90706
- Reassigned Medicare billing, California enrollment
- 13,921 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 90706 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.
BELLFLOWER, CA 90706
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 Ann Kang's NPI number?
The NPI number for Ann Kang is 1780948752. It was assigned to this individual provider in the NPPES registry on June 25, 2012.
Where is Ann Kang located?
Ann Kang practices at 9400 Rosecrans Ave, Bellflower, CA 90706. The listed phone number is (800) 823-4040.
What is Ann Kang's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Ann Kang enrolled in Medicare?
Yes. Ann Kang is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Ann Kang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ann Kang reassigns Medicare benefits to Southern California Permanente Medical Group (Bellflower, CA). The 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 Ann 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 Ann Kang was last updated on December 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.