Active NPI
Gina Difederico
- Physician Assistant
- Biddeford, ME
National Provider Identifier
1619820180
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- PA3111
- Practice address
- 1 Medical Center Dr
Biddeford, ME 04005-9422 - Phone
- (207) 294-5000
- NPI assigned
- Feb 16, 2026
- Last updated
- Aug 14, 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 | PA3111 | ME | Primary |
Addresses
Primary practice location
1 Medical Center Dr
Biddeford, ME 04005-9422
Mailing address
1 Medical Center Dr
Biddeford, ME 04005-9422
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Not listed in the public Medicare enrollment file
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PA3111 | ME | MD | Physician Assistant |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1771200000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1786665600000",
"number": "1619820180",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1 MEDICAL CENTER DR",
"city": "BIDDEFORD",
"state": "ME",
"postal_code": "040059422"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1 MEDICAL CENTER DR",
"city": "BIDDEFORD",
"state": "ME",
"postal_code": "040059422",
"telephone_number": "207-294-5000"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DIFEDERICO",
"first_name": "GINA",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2026-02-16",
"last_updated": "2026-08-14",
"certification_date": "2026-08-14",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "ME",
"license": "PA3111",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Biddeford, ME
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 14, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.