Active NPI
Sean Matthew Milligan, PA-C
- Physician Assistant
- Virginia Beach, VA
National Provider Identifier
1700428117
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Physician Assistant
- License
- 0110-006931
- Practice address
- 5544 Greenwich Rd Ste 200
Virginia Beach, VA 23462-6563 - Phone
- (757) 466-0089
- NPI assigned
- Oct 17, 2019
- Sex
- Male
- 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 | 0110-006931 | VA | Primary |
Addresses
Primary practice location
5544 Greenwich Rd Ste 200
Virginia Beach, VA 23462-6563
Mailing address
630 Madera Rd
Chesapeake, VA 23322-8047
Phone (757) 416-2102
Other practice location 1
1001 Centerbrooke Ln Ste 100
Suffolk, VA 23434-8663
Phone (757) 702-8105
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in VA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care CompareMerit-based Incentive Payment System (MIPS)
- Final score
- 97.87 of 100
- Quality
- 95.04
- Improvement activities
- 40
Merit-based Incentive Payment System (MIPS)
- Final score
- 88.94 of 100
- Quality
- 91.31
- Improvement activities
- 40
- Cost
- 79.05
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Physician Assistant
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0110-006931 | VA | MD | Physician Assistant |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
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- Diagnostic Radiology Physician
- Norfolk, VA
- NPI 1720079254
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1571270400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1780876800000",
"number": "1700428117",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "630 MADERA RD",
"city": "CHESAPEAKE",
"state": "VA",
"postal_code": "233228047",
"telephone_number": "757-416-2102"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5544 GREENWICH RD STE 200",
"city": "VIRGINIA BEACH",
"state": "VA",
"postal_code": "234626563",
"telephone_number": "757-466-0089"
}
],
"practiceLocations": [
{
"address_1": "1001 Centerbrooke Ln Ste 100",
"address_purpose": "LOCATION",
"city": "Suffolk",
"state": "VA",
"postal_code": "234348663",
"country_code": "US",
"telephone_number": "757-702-8105",
"country_name": "United States",
"address_type": "DOM"
}
],
"basic": {
"last_name": "MILLIGAN",
"first_name": "SEAN",
"middle_name": "MATTHEW",
"name_prefix": "Mr.",
"credential": "PA-C",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2019-10-17",
"last_updated": "2026-06-08",
"certification_date": "2026-06-08",
"status": "A"
},
"taxonomies": [
{
"code": "363A00000X",
"taxonomy_group": "",
"desc": "Physician Assistant",
"state": "VA",
"license": "0110-006931",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Virginia Beach, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 8, 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.