JOHN LE
NPI 1063830859
Anesthesiology in Sylmar, CA
About John Le NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
JOHN LE (NPI 1063830859) is an individual anesthesiology provider in Sylmar, California, licensed in California (A140394) and active in the NPI registry since March 2014. He is enrolled in Medicare PECOS and is a graduate of Saint Louis University School Of Medicine (2014).
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 and accepts Medicare assignment
John Le is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show John Le reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sylmar, CA 91342
- Reassigned Medicare billing, California enrollment
- Medicare enrollment name: County Of Los Angeles
- 1,939 clinicians in this Medicare group
Glendale, CA 91202
- Reassigned Medicare billing, California enrollment
- 58 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.
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 Le's NPI number?
The NPI number for John Le is 1063830859. It was assigned to this individual provider in the NPPES registry on March 31, 2014.
Where is John Le located?
John Le practices at 14445 Olive View Dr Rm 3a108, Sylmar, CA 91342. The listed phone number is (747) 210-4350.
What is John Le's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is John Le enrolled in Medicare?
Yes. John Le is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for John Le's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Le reassigns Medicare benefits to 2 organizations: County Of Los Angeles Auditor Controller (Sylmar, CA) and La Quality Care Anesthesia Consultants Inc (Glendale, 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 Le'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 Le was last updated on December 19, 2019. 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.
# John Le · NPI 1063830859
Anesthesiology physician in Sylmar, California. Individual provider, active in the CMS NPPES registry since March 31, 2014.
## Identity
- **NPI:** 1063830859 (Entity type: Individual)
- **Enumerated:** March 31, 2014
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** A140394 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 14445 OLIVE VIEW DR RM 3A108, Sylmar, CA 91342-1437
- **Phone:** (747) 210-4350
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): County Of Los Angeles Auditor Controller (NPI 1134159320, Sylmar, CA); La Quality Care Anesthesia Consultants Inc (NPI 1427470053, Glendale, CA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Saint Louis University School Of Medicine, class of 2014
## Record status
- **NPPES last updated:** December 19, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1063830859) · Data from the CMS NPPES public registry.