DR. KATHLEEN PITTERLE PETRICK D.O.
NPI 1396038154
Pediatrics - Developmental - Behavioral Pediatrics in Wilmington, DE
About Dr. Kathleen Pitterle Petrick D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KATHLEEN PITTERLE PETRICK D.O. (NPI 1396038154) is an individual developmental - behavioral pediatrics provider in Wilmington, Delaware, licensed in Delaware (C2-0012722) and active in the NPI registry since May 2011. She is enrolled in Medicare PECOS and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Locations 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Kathleen Pitterle Petrick D.o. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Kathleen Petrick reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Wilmington, DE 19803
- Reassigned Medicare billing, Delaware enrollment
- 526 clinicians in this Medicare group
Deptford, NJ 08096
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Nemours New Jersey Physician Practice PC
- 183 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.
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.
WILMINGTON, DE 19803
WILMINGTON, DE 19803
WILMINGTON, DE 19803
WILMINGTON, DE 19803
WILMINGTON, DE 19803
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 Kathleen Petrick's NPI number?
The NPI number for Kathleen Petrick is 1396038154. It was assigned to this individual provider in the NPPES registry on May 25, 2011. The provider is also known as Dr. Kathleen Marie Pitterle Do.
Where is Kathleen Petrick located?
Kathleen Petrick practices at 1600 Rockland Road, Wilmington, DE 19803. The listed phone number is (302) 651-4500.
What is Kathleen Petrick's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Developmental - Behavioral Pediatrics, with taxonomy code 2080P0006X.
Is Kathleen Petrick enrolled in Medicare?
Yes. Kathleen Petrick is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Kathleen Petrick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathleen Petrick reassigns Medicare benefits to 2 organizations: The Nemours Foundation (Wilmington, DE) and Nemours New Jersey Physician Practice, P.C. (Deptford, NJ). 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 Kathleen Petrick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathleen Petrick accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and AmeriHealth Caritas Next and 2 other insurers list Kathleen Petrick 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 Kathleen Petrick was last updated on November 16, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 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.
# Dr. Kathleen Pitterle Petrick, D.O. · NPI 1396038154
Developmental - Behavioral Pediatrics physician in Wilmington, Delaware. Individual provider, active in the CMS NPPES registry since May 25, 2011.
## Identity
- **NPI:** 1396038154 (Entity type: Individual)
- **Enumerated:** May 25, 2011
- **Primary specialty:** Pediatrics - Developmental - Behavioral Pediatrics · taxonomy 2080P0006X
- **State license:** C2-0012722 (Delaware)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1600 ROCKLAND ROAD, Wilmington, DE 19803
- **Phone:** (302) 651-4500 · **Fax:** (302) 651-4543
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): The Nemours Foundation (NPI 1366594699, Wilmington, DE); Nemours New Jersey Physician Practice, P.C. (NPI 1265874713, Deptford, NJ) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** November 16, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1396038154) · Data from the CMS NPPES public registry.