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EDWARD F O'NEILL M.D.
NPI 1629236203
Pediatrics - Neonatal-Perinatal Medicine in Louisville, KY

Active since May 30, 2008PECOS Enrolled
231 E CHESTNUT ST, LOUISVILLE, KY 40202(502) 588-0982(500) 258-8098 Get Directions Write a Review

NPPES record last updated: October 27, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 27, 2020, Apr 13, 2020, Mar 12, 2020 (3 updates tracked since 2020).

About Edward F O'neill M.d. NPPES

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

EDWARD F O'NEILL M.D. (NPI 1629236203) is an individual neonatal-perinatal medicine provider in Louisville, Kentucky, licensed in Kentucky (41738) and active in the NPI registry since May 2008. He is enrolled in Medicare PECOS and maintains a secondary practice location in Louisville.

NPPES Registry Identity

NPI1629236203
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameEDWARD F O'NEILLCredential: M.D.
Location Address231 E CHESTNUT STLouisville, KY 40202-1821
Mailing AddressPo Box 776879Chicago, IL 60677-6879 · (502) 272-5063 · Fax (502) 272-5116
Phone(502) 588-0982
Fax(500) 258-8098
Sole ProprietorNo
Enumeration DateMay 30, 2008
Last NPPES UpdateOctober 27, 20203 updates tracked since enumeration
NPPES CertifiedOctober 27, 2020
✔ NPI 1629236203 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in KY · 41738
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
231 E CHESTNUT ST, Louisville, KY 40202
Open in Google Maps ↗

Secondary Practice Location 1

Location 1571 S Floyd St, Suite 342Louisville, KY 40202-3818 · Phone (502) 852-8470 · Fax (502) 852-8473

Other Identifiers 1

Medicaid7100130710KY

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Edward F O'neill M.d. 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 Edward O'neill reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Norton Children's Medical Group, LLC
10 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.

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.

HERON BAUMGARTEN
Surgery
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 588-0390
SHELBYE M SCHWEINHART
Pediatrics
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 588-0982
CYNTHIA ROMER FATA M.D.
Pathology (Anatomic Pathology & Clinical Pathology)
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 456-6211
OLIVIA F MITTEL MD
Pediatrics
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-6000
ELIZABETH LEHTO
Pediatrics (Pediatric Emergency Medicine)
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-6000
MICHELE NICOLE BRESLER SNOW DO
Pediatrics
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-6000
JESSICA EARLINE LUVISI CRNA
Nurse Anesthetist, Certified Registered
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-6000
TRACE ROBERTSON KIMLER
Pediatrics
231 E CHESTNUT ST
LOUISVILLE, KY 40202
Jefferson County (502) 629-6000

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 Edward O'neill's NPI number?

The NPI number for Edward O'neill is 1629236203. It was assigned to this individual provider in the NPPES registry on May 30, 2008.

Where is Edward O'neill located?

Edward O'neill practices at 231 E Chestnut St, Louisville, KY 40202. The listed phone number is (502) 588-0982.

What is Edward O'neill's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

Is Edward O'neill enrolled in Medicare?

Yes. Edward O'neill is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Edward O'neill's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Edward O'neill 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 Edward O'neill's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Edward O'neill accept?

Health plans from CareSource list Edward O'neill 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 Edward O'neill was last updated on October 27, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.