KATHERINE ELIZABETH WILLIAMS APRN
NPI 1912799545
Nurse Practitioner - Family in Ashland, KY

Active since May 20, 2025PECOS EnrolledAccepts Medicare Assignment
2201 LEXINGTON AVE, ASHLAND, KY 41101(606) 408-4000 Get Directions Write a Review

NPPES record last updated: December 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Dec 30, 2025, May 20, 2025 (2 updates tracked since 2025).

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

NPI1912799545
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameKATHERINE ELIZABETH WILLIAMSCredential: APRN
Location Address2201 LEXINGTON AVEAshland, KY 41101-2843
Mailing AddressPo Box 2379Ashland, KY 41105-2379 · (304) 939-0105
Sole ProprietorNo
Medical School CMSOtherGraduated 2024
Enumeration DateMay 20, 2025
Last NPPES UpdateDecember 30, 20252 updates tracked since enumeration
NPPES CertifiedDecember 30, 2025
NPI 1912799545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LF0000X
License Licensed in KY · 4027307
2201 LEXINGTON AVE, Ashland, KY 41101

Other Names 1

Former Name (1)Katherine Elizabeth Tanner Aprn

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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.

PECOS PAC ID8325543077
PECOS Enrollment IDI20250924003148
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

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, KY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number180009
Location2201 Lexington AvenueAshland, KY 41101 · Boyd County
Emergency services

Kings Daughters Medical Center Ohio

Acute Care Hospitals · Portsmouth, OH
OwnershipVoluntary non-profit - Private
CMS Certification Number360361
Location1901 Argonne RoadPortsmouth, OH 45662 · Scioto County
Emergency services

Physician 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.

New Patient
$82.24 typical visit price
range $52.76 – $162.27
Typical copayment $20.56 (range $13.19 – $40.56)
Most-billed visit code 99203
Established Patient
$93.94 typical visit price
range $16.53 – $131.99
Typical copayment $23.48 (range $4.13 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

Emergency Medicine
2201 LEXINGTON AVE
ASHLAND, KY 41101
Nurse Practitioner (Family)
2201 LEXINGTON AVE
ASHLAND, KY 41101
Emergency Medicine
2201 LEXINGTON AVE
ASHLAND, KY 41101
Specialist
2201 LEXINGTON AVE, SUITE 8B
ASHLAND, KY 41101
Nurse Anesthetist, Certified Registered
2201 LEXINGTON AVE
ASHLAND, KY 41101
Pharmacist
2201 LEXINGTON AVE
ASHLAND, KY 41101
Hospitalist
2201 LEXINGTON AVE
ASHLAND, KY 41101
Durable Medical Equipment & Medical Supplies
2201 LEXINGTON AVE
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.

What insurance does Katherine Williams accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, CareSource and Molina Healthcare 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 7 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.