WILLIAM LESLIE ARNOLD O,D,
NPI 1790175479
Optometrist in Madison, MS
About William Leslie Arnold O,d, NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM LESLIE ARNOLD O,D, (NPI 1790175479) is an individual optometrist in Madison, Mississippi, licensed in Mississippi (918) and active in the NPI registry since February 2015. He is enrolled in Medicare PECOS and is a graduate of International American University At Puerto Rico - School Of Optometry (2014).
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
William Leslie Arnold O,d, 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 William Arnold reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Madison, MS 39110
- Reassigned Medicare billing, Mississippi enrollment
- 2 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.
Areas of Expertise CMS Part B claims 2
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 39110 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 William Arnold's NPI number?
The NPI number for William Arnold is 1790175479. It was assigned to this individual provider in the NPPES registry on February 2, 2015.
Where is William Arnold located?
William Arnold practices at 111 Colony Crossing Way Ste 220, Madison, MS 39110. The listed phone number is (601) 605-4402.
What is William Arnold's specialty?
The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.
Is William Arnold enrolled in Medicare?
Yes. William Arnold 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 William Arnold's services?
According to the CMS Revalidation Reassignment List (October 2026 release), William Arnold reassigns Medicare benefits to Northeast Eye Care PA (Madison, MS). 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 William Arnold's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does William Arnold accept?
Health plans from Anthem Blue Cross and Blue Shield, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Cigna Healthcare and 8 other insurers list William Arnold 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 William Arnold was last updated on February 2, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# William Leslie Arnold, O,D, · NPI 1790175479
Optometrist provider in Madison, Mississippi. Individual provider, active in the CMS NPPES registry since February 2, 2015.
## Identity
- **NPI:** 1790175479 (Entity type: Individual)
- **Enumerated:** February 2, 2015
- **Primary specialty:** Optometrist · taxonomy 152W00000X
- **State license:** 918 (Mississippi)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 COLONY CROSSING WAY STE 220, Madison, MS 39110-6834
- **Phone:** (601) 605-4402
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health
- **Bills Medicare through:** Northeast Eye Care PA (NPI 1154798692, Madison, MS), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** International American University At Puerto Rico - School Of Optometry, class of 2014
## Record status
- **NPPES last updated:** February 2, 2015
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Source: [NPI Profile](https://npiprofile.com/npi/1790175479) · Data from the CMS NPPES public registry.