DR. JACKSON HILL WILLIAMS MD
NPI 1174548895
Pediatrics in Louisville, KY

Active since July 13, 2006PECOS EnrolledAccepts Medicare Assignment
231 E CHESTNUT ST, LOUISVILLE, KY 40202(502) 629-6000(502) 629-4617 Get Directions Write a Review

NPPES record last updated: April 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 11, 2025, Oct 29, 2020, Mar 11, 2020 and 2 more (5 updates tracked since 2017).

About Dr. Jackson Hill Williams Md NPPES

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

DR. JACKSON HILL WILLIAMS MD (NPI 1174548895) is an individual pediatrics provider in Louisville, Kentucky, licensed in Tennessee (53539) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Tennessee, Hsc, College Of Medicine (2002).

NPPES Registry Identity

NPI1174548895
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameDR. JACKSON HILL WILLIAMSCredential: MD
Location Address231 E CHESTNUT STLouisville, KY 40202
Mailing AddressPo Box 776879Chicago, IL 60677-6879 · (502) 559-9529 · Fax (502) 272-5339
Fax(502) 629-4617
Sole ProprietorNo
Medical School CMSUniversity Of Tennessee, Hsc, College Of MedicineGraduated 2002
Enumeration DateJuly 13, 2006
Last NPPES UpdateApril 11, 20255 updates tracked since enumeration
NPPES CertifiedApril 11, 2025
NPI 1174548895 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License Licensed in TN · 53539
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
231 E CHESTNUT ST, Louisville, KY 40202

Other Identifiers 4

Medicaid1174548895VA
Medicaid300021816IN
MedicaidQ018415TN
Medicaid7100493720KY

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

Dr. Jackson Hill Williams Md 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 ID6709880016
PECOS Enrollment IDI20190214001965
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 40202 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.

Surgery
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Pediatrics
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Pathology (Anatomic Pathology & Clinical Pathology)
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Pediatrics
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Pediatrics (Pediatric Emergency Medicine)
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Pediatrics
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Nurse Anesthetist, Certified Registered
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Pediatrics
231 E CHESTNUT ST
LOUISVILLE, KY 40202

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 Jackson Williams's NPI number?

The NPI number for Jackson Williams is 1174548895. It was assigned to this individual provider in the NPPES registry on July 13, 2006.

Where is Jackson Williams located?

Jackson Williams practices at 231 E Chestnut St, Louisville, KY 40202. The listed phone number is (502) 629-6000.

What is Jackson Williams's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Jackson Williams enrolled in Medicare?

Yes. Jackson 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 Jackson Williams accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Home State Health, Ambetter of Tennessee and CareSource list Jackson 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 Jackson Williams was last updated on April 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.