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CAROLINE S WILLETTE M.D.
NPI 1790753051
Pediatrics - Neonatal-Perinatal Medicine in Louisville, KY

Active since March 10, 2006PECOS Enrolled
4121 DUTCHMANS LN, SUITE 301, LOUISVILLE, KY 40207(502) 896-2500(502) 896-2527 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Caroline S Willette M.d. NPPES

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

CAROLINE S WILLETTE M.D. (NPI 1790753051) is an individual neonatal-perinatal medicine provider in Louisville, Kentucky, licensed in Kentucky (27616) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1790753051
Entity TypeIndividualFemale
Primary Taxonomy2080N0001X
Provider Legal NameCAROLINE S WILLETTECredential: M.D.
Location Address4121 DUTCHMANS LN, SUITE 301Louisville, KY 40207-4707
Mailing Address4121 Dutchmans Ln, Suite 301Louisville, KY 40207-4707 · (502) 896-2500 · Fax (502) 896-2527
Phone(502) 896-2500
Fax(502) 896-2527
Sole ProprietorNo
Enumeration DateMarch 10, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1790753051 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 · 27616
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.
4121 DUTCHMANS LN, Louisville, KY 40207
Open in Google Maps ↗

Other Identifiers 1

Medicare UPINF96276KY

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)

Caroline S Willette 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 Reassignments

2

Medicare enrollment records show Caroline Willette reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Community Medical Associates, Inc.
3.5 mi
Sports Medicine
1951 BISHOP LN FL 4
Louisville, KY 40218
  • Reassigned Medicare billing, Kentucky enrollment
  • 1,896 clinicians in this Medicare group
NPI 1386904647 (502) 588-9490
Norton Children's Medical Group, LLC
5.9 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.

THOMAS W. BENNINGER PLLC
Obstetrics & Gynecology (Gynecology)
4121 DUTCHMANS LN, SUITE 101
LOUISVILLE, KY 40207
Jefferson County (502) 897-9416
ASSOCIATES IN OBSTETRICS AND GYNECOLOGY OF LOUISVILLE, PLLC
Obstetrics & Gynecology
4121 DUTCHMANS LN, SUITE 300
LOUISVILLE, KY 40207
Jefferson County (502) 899-6700
DR. HENRY J KAPLAN M.D.
Ophthalmology
4121 DUTCHMANS LN, SUITE 410
LOUISVILLE, KY 40207
Jefferson County (502) 897-9881
DR. JEFFREY W. ALLEN MD
Surgery
4121 DUTCHMANS LN, STE 503
LOUISVILLE, KY 40207
Jefferson County (502) 899-6405
DR. SYLVIA L BEIMFOHR MD
Obstetrics & Gynecology (Gynecology)
4121 DUTCHMANS LN, SUITE 300
LOUISVILLE, KY 40207
Jefferson County (502) 899-6755
SONAL COCHRAN P.A.
Physician Assistant
4121 DUTCHMANS LN, SUITE 606
LOUISVILLE, KY 40207
Jefferson County (502) 869-9877
CORBETT COSMETIC SURGERY
Plastic Surgery
4121 DUTCHMANS LN, SUITE 305
LOUISVILLE, KY 40207
Jefferson County (502) 721-0330
LOUSVILLE UROGYNECOLOGY PLLC
Obstetrics & Gynecology
4121 DUTCHMANS LN, SUITE 401
LOUISVILLE, KY 40207
Jefferson County (502) 895-0557

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 Caroline Willette's NPI number?

The NPI number for Caroline Willette is 1790753051. It was assigned to this individual provider in the NPPES registry on March 10, 2006.

Where is Caroline Willette located?

Caroline Willette practices at 4121 Dutchmans Ln Suite 301, Louisville, KY 40207. The listed phone number is (502) 896-2500.

What is Caroline Willette's specialty?

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

Is Caroline Willette enrolled in Medicare?

Yes. Caroline Willette is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Caroline Willette's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Caroline Willette reassigns Medicare benefits to 2 organizations: Community Medical Associates, Inc. (Louisville, KY) and Norton Children's Medical Group, LLC (Louisville, KY). Each 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 Caroline Willette's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Caroline Willette accept?

Health plans from CareSource list Caroline Willette 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 Caroline Willette was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.