MERCY CLINIC CHILDREN'S CANCER & HEMATOLOGY LLC
NPI 1407066343
Pediatrics - Pediatric Hematology-Oncology in Creve Coeur, MO
About Mercy Clinic Children's Cancer & Hematology Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERCY CLINIC CHILDREN'S CANCER & HEMATOLOGY LLC (NPI 1407066343) is a healthcare organization registered as a pediatric hematology-oncology in Creve Coeur, Missouri and active in the NPI registry since May 2007. The organization lists Kerry Dunger, Executive Director - Finance, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Group Practice 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mercy Clinic Children's Cancer & Hematology Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Mercy Clinic Children's Cancer & Hematology LLC, which bills Medicare for the services they deliver. Of these, 3 practice within 10 miles. They are listed nearest first.
Clinicians, nearest first (6)
Saint Louis, MO 63110
Saint Louis, MO 63110
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 Mercy Clinic Children's Cancer & Hematology LLC's NPI number?
The NPI number for Mercy Clinic Children's Cancer & Hematology LLC is 1407066343. It was assigned to this organization in the NPPES registry on May 22, 2007.
Where is Mercy Clinic Children's Cancer & Hematology LLC located?
Mercy Clinic Children's Cancer & Hematology LLC is located at 607 S New Ballas Rd Suite 2415, Creve Coeur, MO 63141. The listed phone number is (314) 251-6986.
What is Mercy Clinic Children's Cancer & Hematology LLC's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Hematology-Oncology, with taxonomy code 2080P0207X.
Is Mercy Clinic Children's Cancer & Hematology LLC enrolled in Medicare?
Yes. Mercy Clinic Children's Cancer & Hematology LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Mercy Clinic Children's Cancer & Hematology LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 3 Medicare specialties reassign their Medicare billing to Mercy Clinic Children's Cancer & Hematology 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. The largest specialties are Pediatric Medicine (3), Hematology/Oncology (2) and Nurse Practitioner (1). Of these, 3 practice within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Mercy Clinic Children's Cancer & Hematology LLC accept?
Health plans from Anthem Blue Cross and Blue Shield list Mercy Clinic Children's Cancer & Hematology LLC 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 Mercy Clinic Children's Cancer & Hematology LLC was last updated on April 28, 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.
# Mercy Clinic Children's Cancer & Hematology Llc · NPI 1407066343
Pediatric Hematology-Oncology organization in Creve Coeur, Missouri. Organization record, active in the CMS NPPES registry since May 22, 2007.
## Identity
- **NPI:** 1407066343 (Entity type: Organization)
- **Enumerated:** May 22, 2007
- **Primary specialty:** Pediatrics - Pediatric Hematology-Oncology · taxonomy 2080P0207X
- **Organization subpart:** Yes (part of Mercy Clinic East Communities)
- **Authorized official:** Kerry Dunger, EXECUTIVE DIRECTOR - FINANCE
## Practice location
- **Address:** 607 S NEW BALLAS RD, SUITE 2415, Creve Coeur, MO 63141-8219
- **Phone:** (314) 251-6986 · **Fax:** (314) 251-5712
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians in 3 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Pediatric Medicine (3), Hematology/Oncology (2), Nurse Practitioner (1); 3 practice within 10 miles · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** April 28, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1407066343) · Data from the CMS NPPES public registry.