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UNIVERSITY PEDIATRIC ASSOCIATES LLC
NPI 1851773634
Pediatrics in Chesterfield, MO

Active since June 29, 2015
13001 NORTH OUTER 40 RD, SUITE 310, CHESTERFIELD, MO 63017(314) 454-6400 Get Directions Write a Review

NPPES record last updated: April 25, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About University Pediatric Associates Llc NPPES

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

UNIVERSITY PEDIATRIC ASSOCIATES LLC (NPI 1851773634) is a healthcare organization registered as a pediatrics in Chesterfield, Missouri and active in the NPI registry since June 2015. The organization lists Cathy Eghigian, Senior Director Managed Care, as its authorized official.

NPPES Registry Identity

NPI1851773634
Entity TypeOrganization
Primary Taxonomy208000000X
Legal Business NameUNIVERSITY PEDIATRIC ASSOCIATES LLC
Location Address13001 NORTH OUTER 40 RD, SUITE 310Chesterfield, MO 63017-5941
Mailing AddressPo Box 7412029Chicago, IL 60674-2011 · (314) 454-6400
Phone(314) 454-6400
Organization SubpartNo
Authorized OfficialCathy EghigianSenior Director Managed Care · (314) 273-0770
Enumeration DateJune 29, 2015
Last NPPES UpdateApril 25, 2025
NPPES CertifiedApril 25, 2025
✔ NPI 1851773634 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
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.
13001 NORTH OUTER 40 RD, Chesterfield, MO 63017
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Other Names 1

Other NameWashington University

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

University Pediatric Associates Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

2

Medicare enrollment records show 2 clinicians reassign Medicare billing to University Pediatric Associates LLC, which bills Medicare for the services they deliver. Of these, 2 practice within 10 miles. They are listed nearest first.

Clinicians, nearest first (2)

Rachel Shakofsky, MD
Pediatric Medicine
NPI 1952570152
13001 N OUTER 40 RD STE 310
Chesterfield, MO 63017
(314) 454-6400
✔ PECOS0.1 mi
Kristine Williams, MD
Pediatric Medicine
NPI 1265458582
13001 N OUTER 40 RD STE 310
Chesterfield, MO 63017
(314) 454-6400
✔ PECOS0.1 mi

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

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 University Pediatric Associates LLC's NPI number?

The NPI number for University Pediatric Associates LLC is 1851773634. It was assigned to this organization in the NPPES registry on June 29, 2015. The provider is also known as Washington University.

Where is University Pediatric Associates LLC located?

University Pediatric Associates LLC is located at 13001 North Outer 40 Rd Suite 310, Chesterfield, MO 63017. The listed phone number is (314) 454-6400.

What is University Pediatric Associates LLC's specialty?

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

Is University Pediatric Associates LLC enrolled in Medicare?

Yes. University Pediatric Associates LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through University Pediatric Associates LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 2 clinicians, all in Pediatric Medicine, reassign their Medicare billing to University Pediatric Associates LLC. A 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 the clinician's services. Of these, 2 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for University Pediatric Associates LLC was last updated on April 25, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.