WILLIAM D WITT, MD
NPI 1891059242
Ophthalmology in Manhattan, KS
About William D Witt, Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
WILLIAM D WITT, MD (NPI 1891059242) is a healthcare organization registered as an ophthalmology in Manhattan, Kansas and active in the NPI registry since June 2012. The organization lists William D Witt, Physician, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
William D Witt, Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
2Medicare enrollment records show 2 clinicians reassign Medicare billing to William D Witt, MD, which bills Medicare for the services they deliver. Of these, 1 practice at this address and 2 within 10 miles. They are listed nearest first.
Clinicians, nearest first (2)
Manhattan, KS 66502
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 Witt Eye Centers PA's NPI number?
The NPI number for Witt Eye Centers PA is 1891059242. It was assigned to this organization in the NPPES registry on June 30, 2012. The provider is also known as William D Witt, MD.
Where is Witt Eye Centers PA located?
Witt Eye Centers PA is located at 1133 College Ave Bldg D Ste 156, Manhattan, KS 66502. The listed phone number is (785) 537-3937.
What is Witt Eye Centers PA's specialty?
The primary specialty registered for this NPI is Ophthalmology with taxonomy code 207W00000X.
Is Witt Eye Centers PA enrolled in Medicare?
Yes. Witt Eye Centers PA is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Witt Eye Centers PA?
According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians reassign their Medicare billing to Witt Eye Centers PA, in Ophthalmology and Optometry. A 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 the clinician's services. Of these, 1 practice at this address and 2 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Witt Eye Centers PA accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Blue Cross and Blue Shield of Kansas, Inc. list Witt Eye Centers PA 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 Witt Eye Centers PA was last updated on September 26, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 D Witt, Md · NPI 1891059242
Ophthalmology organization in Manhattan, Kansas. Organization record, active in the CMS NPPES registry since June 30, 2012.
## Identity
- **NPI:** 1891059242 (Entity type: Organization)
- **Enumerated:** June 30, 2012
- **Primary specialty:** Ophthalmology · taxonomy 207W00000X
- **Legal business name:** Witt Eye Centers Pa
- **Organization subpart:** No
- **Authorized official:** William Witt, PHYSICIAN
## Practice location
- **Address:** 1133 COLLEGE AVE, BLDG D STE 156, Manhattan, KS 66502-2770
- **Phone:** (785) 537-3937 · **Fax:** (785) 537-2914
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 2 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Ophthalmology (1), Optometry (1); 1 practice at this address and 2 within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** September 26, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1891059242) · Data from the CMS NPPES public registry.