Active NPI
Olivia Grace Stankewicz, PA
- Physician Assistant
- Newark, DE
National Provider Identifier
1336064658
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- Practice address
- 4735 Ogletown Stanton Rd Ste 2300
Newark, DE 19713-8005 - Phone
- (302) 224-8400
- NPI assigned
- Aug 13, 2026
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Physician Assistant | 363A00000X | Primary |
Addresses
Primary practice location
4735 Ogletown Stanton Rd Ste 2300
Newark, DE 19713-8005
Mailing address
4 Loblolly CT
Hockessin, DE 19707-9203
Phone (302) 803-0374
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Not enrolled
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1786579200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786579200000",
"number": "1336064658",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "4 LOBLOLLY CT",
"city": "HOCKESSIN",
"state": "DE",
"postal_code": "197079203",
"telephone_number": "302-803-0374"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "4735 OGLETOWN STANTON RD STE 2300",
"city": "NEWARK",
"state": "DE",
"postal_code": "197138005",
"telephone_number": "302-224-8400"
}
],
"practiceLocations": [],
"basic": {
"last_name": "STANKEWICZ",
"first_name": "OLIVIA",
"middle_name": "GRACE",
"credential": "PA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-08-13",
"last_updated": "2026-08-13",
"certification_date": "2026-08-13",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Newark, DE
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 13, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.