KASPER SAONUN WANG MD
NPI 1265524920
Surgery - Pediatric Surgery in West Hollywood, CA
About Kasper Saonun Wang Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KASPER SAONUN WANG MD (NPI 1265524920) is an individual pediatric surgery provider in West Hollywood, California, licensed in California (A54991) and active in the NPI registry since September 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in Los Angeles.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Kasper Saonun Wang Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Kasper Wang reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Los Angeles, CA 90027
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
- 1,281 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.
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.
WEST HOLLYWOOD, CA 90048
WEST HOLLYWOOD, CA 90048
WEST HOLLYWOOD, CA 90048
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 Kasper Wang's NPI number?
The NPI number for Kasper Wang is 1265524920. It was assigned to this individual provider in the NPPES registry on September 29, 2006.
Where is Kasper Wang located?
Kasper Wang practices at 8700 Beverly Blvd, West Hollywood, CA 90048. The listed phone number is (323) 361-2338.
What is Kasper Wang's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Pediatric Surgery, with taxonomy code 2086S0120X.
Is Kasper Wang enrolled in Medicare?
Yes. Kasper Wang is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Kasper Wang's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kasper Wang reassigns Medicare benefits to Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, 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 Kasper Wang'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 Kasper Wang was last updated on August 12, 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.
# Kasper Saonun Wang, MD · NPI 1265524920
Pediatric Surgery physician in West Hollywood, California. Individual provider, active in the CMS NPPES registry since September 29, 2006.
## Identity
- **NPI:** 1265524920 (Entity type: Individual)
- **Enumerated:** September 29, 2006
- **Primary specialty:** Surgery - Pediatric Surgery · taxonomy 2086S0120X
- **State license:** A54991 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 8700 BEVERLY BLVD, West Hollywood, CA 90048-1804
- **Phone:** (323) 361-2338 · **Fax:** (323) 361-3534
## 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:** Children's Hospital Los Angeles Medical Group, Inc. (NPI 1265530653, Los Angeles, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 12, 2020
- **Other identifiers:** Medicaid 00A549910 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1265524920) · Data from the CMS NPPES public registry.