DR. RYAN LE
NPI 1043575327
Optometrist in Oswego, IL
About Dr. Ryan Le NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. RYAN LE (NPI 1043575327) is an individual optometrist in Oswego, Illinois, licensed in Illinois (046010573) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (2012).
NPPES Registry Identity
Specialties & Licenses
Accepted Insurance
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
Dr. Ryan 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 Reassignment
Medicare enrollment records show Ryan Le reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oswego, IL 60543
- Reassigned Medicare billing, Illinois enrollment
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 60543 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 3
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Ryan Le's NPI number?
The NPI number for Ryan Le is 1043575327. It was assigned to this individual provider in the NPPES registry on July 11, 2012.
Where is Ryan Le located?
Ryan Le practices at 2300 Us Highway 34, Oswego, IL 60543. The listed phone number is (630) 554-5927.
What is Ryan Le's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Ryan Le enrolled in Medicare?
Yes. Ryan 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 organization bills Medicare for Ryan Le's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ryan Le reassigns Medicare benefits to Dr Ryan Le And Associates LLC (Oswego, IL). 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 Ryan Le's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ryan Le accept?
Health plans from Blue Cross and Blue Shield of Louisiana and Oscar Health list Ryan Le as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ryan Le was last updated on November 18, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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. Ryan Le · NPI 1043575327
Optometrist provider in Oswego, Illinois. Individual provider, active in the CMS NPPES registry since July 11, 2012.
## Identity
- **NPI:** 1043575327 (Entity type: Individual)
- **Enumerated:** July 11, 2012
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 046010573 (Illinois)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 2300 US HIGHWAY 34, Oswego, IL 60543-7132
- **Phone:** (630) 554-5927
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Dr Ryan Le And Associates LLC (NPI 1033474317, Oswego, IL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Illinois College Of Optometry At Chicago, class of 2012
## Record status
- **NPPES last updated:** November 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1043575327) · Data from the CMS NPPES public registry.