MRS. JULIE ANNE KIELISZAK CRNP
NPI 1831580521
Nurse Practitioner - Critical Care Medicine in Newark, DE
About Mrs. Julie Anne Kieliszak Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JULIE ANNE KIELISZAK CRNP (NPI 1831580521) is an individual critical care medicine provider in Newark, Delaware, licensed in Delaware (LP-0000171) and active in the NPI registry since February 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 4
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Julie Anne Kieliszak Crnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
2Medicare enrollment records show Julie Kieliszak reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Newark, DE 19718
- Reassigned Medicare billing, Delaware enrollment
- Also billed through NPI 1457593949 (Delaware), NPI 1679727028 (Delaware)
- 1,531 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Shock Trauma Associates PA
- 541 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.
Areas of Expertise CMS Part B claims 6
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19718 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
NEWARK, DE 19718
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 Julie Kieliszak's NPI number?
The NPI number for Julie Kieliszak is 1831580521. It was assigned to this individual provider in the NPPES registry on February 17, 2015.
Where is Julie Kieliszak located?
Julie Kieliszak practices at 4755 Ogletown Stanton Rd Suite 2e99, Newark, DE 19718. The listed phone number is (302) 733-5982.
What is Julie Kieliszak's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.
Is Julie Kieliszak enrolled in Medicare?
Yes. Julie Kieliszak is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Julie Kieliszak's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Julie Kieliszak reassigns Medicare benefits to 2 organizations: Christiana Care Health Services, Inc (Newark, DE) and Shock Trauma Associates, P.A. (Baltimore, MD). 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 Julie Kieliszak's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Julie Kieliszak accept?
Health plans from AmeriHealth Caritas Next list Julie Kieliszak 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 Julie Kieliszak was last updated on May 31, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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. Julie Anne Kieliszak, CRNP · NPI 1831580521
Critical Care Medicine physician in Newark, Delaware. Individual provider, active in the CMS NPPES registry since February 17, 2015.
## Identity
- **NPI:** 1831580521 (Entity type: Individual)
- **Enumerated:** February 17, 2015
- **Primary specialty:** Nurse Practitioner - Critical Care Medicine · taxonomy 363LC0200X
- **State license:** LP-0000171 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 4755 OGLETOWN STANTON RD, SUITE 2E99, Newark, DE 19718-2200
- **Phone:** (302) 733-5982 · **Fax:** (302) 733-6081
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **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): Christiana Care Health Services, Inc (NPI 1104896596, Newark, DE); Shock Trauma Associates, P.A. (NPI 1679512909, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** May 31, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1831580521) · Data from the CMS NPPES public registry.