ORESTE JULIEN FNP
NPI 1063292480
Nurse Practitioner - Family in Middletown, DE
About Oreste Julien Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ORESTE JULIEN FNP (NPI 1063292480) is an individual family provider in Middletown, Delaware, licensed in Delaware (LG-0012416) and active in the NPI registry since October 2023. He is enrolled in Medicare PECOS and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
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
Oreste Julien Fnp 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 Oreste Julien 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
- Medicare enrollment name: Christiana Care Health Services Inc
- 1,531 clinicians in this Medicare group
Laurel, DE 19956
- Reassigned Medicare billing, Delaware enrollment
- 5 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 8
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 19709 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 2
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 Oreste Julien's NPI number?
The NPI number for Oreste Julien is 1063292480. It was assigned to this individual provider in the NPPES registry on October 3, 2023.
Where is Oreste Julien located?
Oreste Julien practices at 735 Mapleton Ave Ste 100A, Middletown, DE 19709. The listed phone number is (302) 203-2440.
What is Oreste Julien's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Oreste Julien enrolled in Medicare?
Yes. Oreste Julien 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 Oreste Julien's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Oreste Julien reassigns Medicare benefits to 2 organizations: Christiana Care Health System (Newark, DE) and Tabitha Medical Care LLC (Laurel, DE). 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 Oreste Julien's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Oreste Julien 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 1 other insurer list Oreste Julien 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 Oreste Julien was last updated on September 18, 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.
# Oreste Julien, FNP · NPI 1063292480
Family physician in Middletown, Delaware. Individual provider, active in the CMS NPPES registry since October 3, 2023.
## Identity
- **NPI:** 1063292480 (Entity type: Individual)
- **Enumerated:** October 3, 2023
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** LG-0012416 (Delaware)
- **Sole proprietor:** No
## Practice location
- **Address:** 735 MAPLETON AVE STE 100A, Middletown, DE 19709-1561
- **Phone:** (302) 203-2440 · **Fax:** (302) 203-2461
## 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 System (NPI 1770615494, Newark, DE); Tabitha Medical Care LLC (NPI 1932669520, Laurel, DE) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** September 18, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1063292480) · Data from the CMS NPPES public registry.