MRS. MARGARET PIETRUCZUK APRN
NPI 1972995629
Nurse Practitioner - Primary Care in Wilmington, NC
About Mrs. Margaret Pietruczuk Aprn NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. MARGARET PIETRUCZUK APRN (NPI 1972995629) is an individual primary care provider in Wilmington, North Carolina, licensed in Illinois (209012551) and active in the NPI registry since March 2015. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
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)
Mrs. Margaret Pietruczuk Aprn is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Margaret Pietruczuk reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Wilmington, NC 28403
- Reassigned Medicare billing, North Carolina enrollment
- 2 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 28403 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.
WILMINGTON, NC 28403
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 Margaret Pietruczuk's NPI number?
The NPI number for Margaret Pietruczuk is 1972995629. It was assigned to this individual provider in the NPPES registry on March 4, 2015.
Where is Margaret Pietruczuk located?
Margaret Pietruczuk practices at 432 Eastwood Rd Ste 200, Wilmington, NC 28403. The listed phone number is (910) 319-7744.
What is Margaret Pietruczuk's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Primary Care, with taxonomy code 363LP2300X.
Is Margaret Pietruczuk enrolled in Medicare?
Yes. Margaret Pietruczuk is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Margaret Pietruczuk's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Pietruczuk reassigns Medicare benefits to Karen H. Harum, MD, Faap, PLLC (Wilmington, NC). 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 Margaret Pietruczuk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Pietruczuk accept?
Health plans from Blue Cross and Blue Shield of NC list Margaret Pietruczuk 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 Margaret Pietruczuk was last updated on December 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Mrs. Margaret Pietruczuk, APRN · NPI 1972995629
Primary Care physician in Wilmington, North Carolina. Individual provider, active in the CMS NPPES registry since March 4, 2015.
## Identity
- **NPI:** 1972995629 (Entity type: Individual)
- **Enumerated:** March 4, 2015
- **Primary specialty:** Nurse Practitioner - Primary Care · taxonomy 363LP2300X
- **State license:** 209012551 (Illinois)
- **Sole proprietor:** No
## Practice location
- **Address:** 432 EASTWOOD RD STE 200, Wilmington, NC 28403-1873
- **Phone:** (910) 319-7744 · **Fax:** (910) 319-7754
## 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:** Karen H. Harum, MD, Faap, PLLC (NPI 1841410412, Wilmington, NC), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 22, 2022
- **Other identifiers:** Medicaid 1972995629 (NC)
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Source: [NPI Profile](https://npiprofile.com/npi/1972995629) · Data from the CMS NPPES public registry.