Active NPI
Yohan Hong
- Dentist
- Vienna, VA
National Provider Identifier
1740024744
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- 0401418883
- Practice address
- 8310 Old Courthouse Rd Ste B
Vienna, VA 22182-3872 - Phone
- (703) 734-5707
- Fax
- (571) 789-2215
- NPI assigned
- Jun 24, 2024
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Dentist | 122300000X | 0401418883 | VA | Primary |
Addresses
Primary practice location
8310 Old Courthouse Rd Ste B
Vienna, VA 22182-3872
Mailing address
13423 Broken Branch CT
Chantilly, VA 20151-2437
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 0401418883 | VA | MD | Dentist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1719187200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1763424000000",
"number": "1740024744",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "13423 BROKEN BRANCH CT",
"city": "CHANTILLY",
"state": "VA",
"postal_code": "201512437"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "8310 OLD COURTHOUSE RD STE B",
"city": "VIENNA",
"state": "VA",
"postal_code": "221823872",
"telephone_number": "703-734-5707",
"fax_number": "571-789-2215"
}
],
"practiceLocations": [],
"basic": {
"last_name": "HONG",
"first_name": "YOHAN",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2024-06-24",
"last_updated": "2025-11-18",
"certification_date": "2025-11-18",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "VA",
"license": "0401418883",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Vienna, VA
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 18, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.