ALEXANDER LEE VANSPEYBROECK MD
NPI 1609950666
Pediatrics in Los Angeles, CA
About Alexander Lee Vanspeybroeck Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ALEXANDER LEE VANSPEYBROECK MD (NPI 1609950666) is an individual pediatrics provider in Los Angeles, California, licensed in California (A71134) and active in the NPI registry since October 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Alexander Lee Vanspeybroeck Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Alexander Vanspeybroeck 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 90027
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: Childrens Hospital Los Angeles Medical Group Inc
- 1,281 clinicians in this Medicare group
Pasadena, CA 91105
- Reassigned Medicare billing, California enrollment
- 31 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
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
LOS ANGELES, CA 90027
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 Alexander Vanspeybroeck's NPI number?
The NPI number for Alexander Vanspeybroeck is 1609950666. It was assigned to this individual provider in the NPPES registry on October 25, 2006.
Where is Alexander Vanspeybroeck located?
Alexander Vanspeybroeck practices at 4650 W Sunset Blvd Ms# 113, Los Angeles, CA 90027. The listed phone number is (323) 669-2109.
What is Alexander Vanspeybroeck's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Alexander Vanspeybroeck enrolled in Medicare?
Yes. Alexander Vanspeybroeck is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Alexander Vanspeybroeck's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alexander Vanspeybroeck reassigns Medicare benefits to 2 organizations: Children's Hospital Los Angeles Medical Group, Inc. (Los Angeles, CA) and Shriners Hospitals For Children (Pasadena, 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 Alexander Vanspeybroeck'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 Alexander Vanspeybroeck was last updated on July 15, 2022. 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.
# Alexander Lee Vanspeybroeck, MD · NPI 1609950666
Pediatrics physician in Los Angeles, California. Individual provider, active in the CMS NPPES registry since October 25, 2006.
## Identity
- **NPI:** 1609950666 (Entity type: Individual)
- **Enumerated:** October 25, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** A71134 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 4650 W SUNSET BLVD, MS# 113, Los Angeles, CA 90027-6062
- **Phone:** (323) 669-2109 · **Fax:** (323) 953-8519
## 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): Children's Hospital Los Angeles Medical Group, Inc. (NPI 1265530653, Los Angeles, CA); Shriners Hospitals For Children (NPI 1821587544, Pasadena, CA) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** July 15, 2022
- **Other identifiers:** Other 00A711340 851 (CA); Medicaid 00A711340 (CA)
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Source: [NPI Profile](https://npiprofile.com/npi/1609950666) · Data from the CMS NPPES public registry.