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KIMBERLY WILLIAMS APRN
NPI 1326284209
Nurse Practitioner - Pediatrics in Louisville, KY

Active since December 26, 2008PECOS Enrolled
2225 W BROADWAY STE B, LOUISVILLE, KY 40211(502) 588-1090(502) 588-9598 Get Directions Write a Review

NPPES record last updated: July 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Jul 27, 2023, Jul 21, 2023, May 16, 2023 and 1 more (4 updates tracked since 2016).

About Kimberly Williams Aprn NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

KIMBERLY WILLIAMS APRN (NPI 1326284209) is an individual pediatrics provider in Louisville, Kentucky, licensed in Kentucky (3005861) and active in the NPI registry since December 2008. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1326284209
Entity TypeIndividualFemale
Primary Taxonomy363LP0200X
Provider Legal NameKIMBERLY WILLIAMSCredential: APRN
Location Address2225 W BROADWAY STE BLouisville, KY 40211-1003
Mailing AddressPo Box 776879Chicago, IL 60677-6879 · (502) 588-9490 · Fax (502) 272-5116
Phone(502) 588-1090
Fax(502) 588-9598
Sole ProprietorNo
Enumeration DateDecember 26, 2008
Last NPPES UpdateJuly 27, 20234 updates tracked since enumeration
NPPES CertifiedJuly 27, 2023
✔ NPI 1326284209 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · PediatricsPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LP0200X
License✔ Licensed in KY · 3005861
Also ListedNurse PractitionerTaxonomy 363L00000X · License 3005861 (KY)
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 3005861 (KY)
2225 W BROADWAY STE B, Louisville, KY 40211
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Other Identifiers 2

Medicaid7100073690KY
Medicaid300021360IN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Kimberly Williams Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Kimberly Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Norton Children's Medical Group, LLC
12 mi
Clinical Genetics (M.D.)
4803 OLYMPIA PARK PLZ STE 1100
Louisville, KY 40241
  • Reassigned Medicare billing, Kentucky enrollment
  • Medicare enrollment name: Norton Childrens Medical Group LLC
  • 1,008 clinicians in this Medicare group
NPI 1013559921 (502) 272-5336

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40211 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.

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 Kimberly Williams's NPI number?

The NPI number for Kimberly Williams is 1326284209. It was assigned to this individual provider in the NPPES registry on December 26, 2008.

Where is Kimberly Williams located?

Kimberly Williams practices at 2225 W Broadway Ste B, Louisville, KY 40211. The listed phone number is (502) 588-1090.

What is Kimberly Williams's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.

Is Kimberly Williams enrolled in Medicare?

Yes. Kimberly Williams is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kimberly Williams's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Williams reassigns Medicare benefits to Norton Children's Medical Group, LLC (Louisville, 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 Kimberly Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Kimberly Williams accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian and CareSource list Kimberly 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 Kimberly Williams was last updated on July 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.