BRENNA DUNLEAVY
NPI 1497438188
Nurse Practitioner - Pediatrics in Downingtown, PA
About Brenna Dunleavy NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
BRENNA DUNLEAVY (NPI 1497438188) is an individual pediatrics provider in Downingtown, Pennsylvania, licensed in Pennsylvania (SP029642) and active in the NPI registry since August 2023. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Brenna Dunleavy is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Brenna Dunleavy reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, DE 19803
- Reassigned Medicare billing, Delaware enrollment
- 526 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19335 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Brenna Dunleavy's NPI number?
The NPI number for Brenna Dunleavy is 1497438188. It was assigned to this individual provider in the NPPES registry on August 9, 2023.
Where is Brenna Dunleavy located?
Brenna Dunleavy practices at 1244 Cornerstone Blvd, Downingtown, PA 19335. The listed phone number is (610) 873-5437.
What is Brenna Dunleavy's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Pediatrics, with taxonomy code 363LP0200X.
Is Brenna Dunleavy enrolled in Medicare?
Yes. Brenna Dunleavy is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Brenna Dunleavy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Brenna Dunleavy reassigns Medicare benefits to The Nemours Foundation (Wilmington, DE). 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 Brenna Dunleavy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Brenna Dunleavy was last updated on August 13, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Brenna Dunleavy · NPI 1497438188
Pediatrics physician in Downingtown, Pennsylvania. Individual provider, active in the CMS NPPES registry since August 9, 2023.
## Identity
- **NPI:** 1497438188 (Entity type: Individual)
- **Enumerated:** August 9, 2023
- **Primary specialty:** Nurse Practitioner - Pediatrics · taxonomy 363LP0200X
- **State license:** SP029642 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 1244 CORNERSTONE BLVD, Downingtown, PA 19335
- **Phone:** (610) 873-5437
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** The Nemours Foundation (NPI 1811034630, Wilmington, DE), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 13, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1497438188) · Data from the CMS NPPES public registry.