Dannielle Lynn Allen, DO
Individual provider Active NPI Emergency Medicine Physician · Newark, DE
NPI 1356081152 · NPPES record last updated Jun 29, 2026
Key facts
- NPI
- 1356081152
- Entity type
- Individual (NPI type 1)
- Primary specialty
- Emergency Medicine Physician 207P00000X
- License
- C2-0024686 (DE)
- Practice address
- 4755 Ogletown Stanton Rd
Newark, DE 19718-2200 - Phone
- (302) 733-1000
- NPI assigned
- Mar 30, 2022
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 28
Hospital & facility affiliations 2
Medicare Care Compare profile
- Specialty
- Emergency Medicine
- Education
- University of New England, College of Osteo Medicine, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
- Christiana Care Emergency Physicians LLC
Christiana Care Health Services Inc
Practice addresses (Care Compare)
106 Bow St
Elkton, MD 21921-5544
Phone (410) 398-4000
4755 Ogletown Stanton Rd
Newark, DE 19718-2200
Phone (302) 838-3088
621 Middletown Odessa Rd
Middletown, DE 19709-9602
Phone (302) 203-1300
Hospital & facility affiliations
- Christiana Hospital
- Union Hospital of Cecil County
Medicare participation
- Medicare fee-for-service enrollment
- Enrolled (2 enrollments) in DE, MD
- Eligible to order & refer
- Part B services: Yes · DME: Yes · Home health: Yes · Power mobility devices: Yes · Hospice: Yes
Medicare enrollment records
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20250718002553 | DE | Practitioner - Emergency Medicine | 2769860683 | Reassigns benefits to 2 organizations |
| I20260529000844 | MD | Practitioner - Emergency Medicine | 2769860683 | Reassigns benefits to 1 organization |
National Provider Directory
- Medicare enrollment (NPD)
- Yes
- Credentials
- Doctor of Osteopathy
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Christiana Care Health Services, Inc | Current | Accepting new patients | |
| Christiana Care Emergency Physicians LLC | Emergency Medicine | Current |
Accepting new patients |
| Christiana Care Health Services Inc | Current |
Accepting new patients | |
| Christiana Care Health Services Inc | Emergency Medicine | Current |
Accepting new patients |
| Christiana Care Emergency Physicians LLC | Emergency Medicine | Past | Accepting new patients |
Locations
621 Middletown Odessa Rd
Middletown, DE 19709
Phone (302) 203-1300
4755 Ogletown Stanton Rd
Newark, DE 19718
Phone (302) 733-1700
501 W 14th St
Wilmington, DE 19801
Phone (302) 320-4411
106 Bow St
Elkton, MD 21921
Phone (410) 298-2000
Specialties & licenses
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Emergency Medicine Physician | 207P00000X | C2-0024686 | DE | Yes |
Addresses
Primary practice location
4755 Ogletown Stanton Rd
Newark, DE 19718-2200
Mailing address
4755 Ogletown Stanton Rd
Newark, DE 19718-2200
Phone (302) 733-1000
Other providers in Newark, DE
- All About Women of Christiana Care, Inc
- Joy L Allen Coleman
- Ashleigh Allen
- Charris Allen
- Colleen L. Allen
- Donna M Allen
- Lakia Allen
- Allera Geriatric Services PC
- Allied Behavioral Health Inc
- Joe Allison
All providers in Newark, DE · Emergency Medicine Physician in Delaware
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Record last updated by the provider on Jun 29, 2026. Information in NPPES is self-reported and not verified by CMS.
- NUCC Health Care Provider Taxonomy: specialty names.
- Medicare Fee-For-Service Public Provider Enrollment (CMS/PECOS): enrollments, PAC IDs and benefit reassignments.
- Order and Referring (CMS).
- Medicare Care Compare provider data (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.