DR. LONNIE LEE WILLIAMS OD
NPI 1225045669
Optometrist in South Holland, IL
About Dr. Lonnie Lee Williams Od NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. LONNIE LEE WILLIAMS OD (NPI 1225045669) is an individual optometrist in South Holland, Illinois, licensed in Illinois (046008205) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Illinois College Of Optometry At Chicago (1989).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Lonnie Lee Williams Od 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 Lonnie Williams reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
South Holland, IL 60473
- Reassigned Medicare billing, Illinois enrollment
Chicago, IL 60643
- 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.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 60473 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
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 Lonnie Williams's NPI number?
The NPI number for Lonnie Williams is 1225045669. It was assigned to this individual provider in the NPPES registry on August 1, 2006.
Where is Lonnie Williams located?
Lonnie Williams practices at 353 E 162nd St, South Holland, IL 60473. The listed phone number is (708) 331-3553.
What is Lonnie Williams's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is Lonnie Williams enrolled in Medicare?
Yes. Lonnie Williams 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 Lonnie Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Lonnie Williams reassigns Medicare benefits to 2 organizations: Lw Vision Incorporated (South Holland, IL) and Blw Optical, Inc (Chicago, IL). 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 Lonnie Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Lonnie Williams accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Anthem Blue Cross and Blue Shield, Blue Cross Blue Shield of Wyoming and Blue Cross and Blue Shield of Louisiana and 10 other insurers list Lonnie Williams 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 Lonnie Williams was last updated on February 14, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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. Lonnie Lee Williams, OD · NPI 1225045669
Optometrist provider in South Holland, Illinois. Individual provider, active in the CMS NPPES registry since August 1, 2006.
## Identity
- **NPI:** 1225045669 (Entity type: Individual)
- **Enumerated:** August 1, 2006
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 046008205 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 353 E 162ND ST, South Holland, IL 60473-2100
- **Phone:** (708) 331-3553 · **Fax:** (708) 331-3722
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Lw Vision Incorporated (NPI 1194960492, South Holland, IL); Blw Optical, Inc (NPI 1629175849, Chicago, IL) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Illinois College Of Optometry At Chicago, class of 1989
## Record status
- **NPPES last updated:** February 14, 2014
- **Other identifiers:** Medicare UPIN U09666 (IL); Medicare PIN 937611 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1225045669) · Data from the CMS NPPES public registry.