Active NPI
Louis A Friloux III, M.D.
- Diagnostic Radiology Physician
- Arlington, VA
National Provider Identifier
1760433965
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- License
- 0101045955
- Practice address
- 2310 S Walter Reed Dr
Arlington, VA 22206-1108 - Phone
- (703) 820-2775
- NPI assigned
- May 12, 2006
- 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 |
|---|---|---|---|---|
| Diagnostic Radiology Physician | 2085R0202X | 0101045955 | VA | Primary |
Addresses
Primary practice location
2310 S Walter Reed Dr
Arlington, VA 22206-1108
Mailing address
5710 Sherier PL NW
Washington, DC 20016-5351
Phone (202) 966-6838
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)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0101045955 | VA | MD | Diagnostic Radiology Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Insight Health Corp. | Diagnostic Radiology | Past | Accepting new patients |
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1147392000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1760433965",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5710 SHERIER PL NW",
"city": "WASHINGTON",
"state": "DC",
"postal_code": "200165351",
"telephone_number": "202-966-6838"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2310 S WALTER REED DR",
"city": "ARLINGTON",
"state": "VA",
"postal_code": "222061108",
"telephone_number": "703-820-2775"
}
],
"practiceLocations": [],
"basic": {
"last_name": "FRILOUX",
"first_name": "LOUIS",
"middle_name": "A",
"name_prefix": "Dr.",
"name_suffix": "III",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-05-12",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2085R0202X",
"taxonomy_group": "",
"desc": "Radiology, Diagnostic Radiology",
"state": "VA",
"license": "0101045955",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Arlington, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jul 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.