KATHERINE ELIZABETH WILLIAMS APRN
NPI 1912799545
Nurse Practitioner - Family in Ashland, KY
About Katherine Elizabeth Williams Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE ELIZABETH WILLIAMS APRN (NPI 1912799545) is an individual family provider in Ashland, Kentucky, licensed in Kentucky (4027307) and active in the NPI registry since May 2025. She is enrolled in Medicare PECOS, is affiliated with King's Daughters' Medical Center, and is a graduate of Other (2024).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
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
Katherine Elizabeth Williams Aprn 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 Katherine Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Ashland, KY 41101
- Reassigned Medicare billing, Kentucky enrollment
- 531 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
King's Daughters' Medical Center
Acute Care Hospitals · Ashland, KYKings Daughters Medical Center Ohio
Acute Care Hospitals · Portsmouth, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 41101 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ASHLAND, KY 41101
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 Katherine Williams's NPI number?
The NPI number for Katherine Williams is 1912799545. It was assigned to this individual provider in the NPPES registry on May 20, 2025. The provider is also known as Katherine Elizabeth Tanner Aprn.
Where is Katherine Williams located?
Katherine Williams practices at 2201 Lexington Ave, Ashland, KY 41101. The listed phone number is (606) 408-4000.
What is Katherine Williams's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katherine Williams enrolled in Medicare?
Yes. Katherine 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 organization bills Medicare for Katherine Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katherine Williams reassigns Medicare benefits to Kings Daughters Medical Specialties Inc (Ashland, KY). 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 Katherine Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Katherine Williams accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource and 1 other insurer list Katherine 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.
Is Katherine Williams affiliated with any hospitals?
According to CMS data, Katherine Williams is affiliated with King's Daughters' Medical Center and Kings Daughters Medical Center Ohio.
When was this NPI record last updated?
The NPPES record for Katherine Williams was last updated on December 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.
# Katherine Elizabeth Williams, APRN · NPI 1912799545
Family physician in Ashland, Kentucky. Individual provider, active in the CMS NPPES registry since May 20, 2025.
## Identity
- **NPI:** 1912799545 (Entity type: Individual)
- **Enumerated:** May 20, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 4027307 (Kentucky)
- **Sole proprietor:** No
## Practice location
- **Address:** 2201 LEXINGTON AVE, Ashland, KY 41101-2843
- **Phone:** (606) 408-4000
## 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:** Kings Daughters Medical Specialties Inc (NPI 1669791323, Ashland, KY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2024
## Record status
- **NPPES last updated:** December 30, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1912799545) · Data from the CMS NPPES public registry.