Active NPI
Aaron Youn, DDS
- Dentist
- Cashton, WI
National Provider Identifier
1114802790
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dentist
- License
- 18867
- Practice address
- 238 Front St
Cashton, WI 54619-2002 - Phone
- (608) 654-5100
- NPI assigned
- Aug 11, 2025
- 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 |
|---|---|---|---|---|
| Dentist | 122300000X | 18867 | MD | Primary |
Addresses
Primary practice location
238 Front St
Cashton, WI 54619-2002
Mailing address
137 S Palm Dr Apt 304
Beverly Hills, CA 90212-3530
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 |
|---|---|---|---|
| 18867 | MD | MD | Dentist |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1754870400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754870400000",
"number": "1114802790",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "137 S PALM DR APT 304",
"city": "BEVERLY HILLS",
"state": "CA",
"postal_code": "902123530"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "238 FRONT ST",
"city": "CASHTON",
"state": "WI",
"postal_code": "546192002",
"telephone_number": "608-654-5100"
}
],
"practiceLocations": [],
"basic": {
"last_name": "YOUN",
"first_name": "AARON",
"name_prefix": "Dr.",
"credential": "DDS",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2025-08-11",
"last_updated": "2025-08-11",
"certification_date": "2025-08-11",
"status": "A"
},
"taxonomies": [
{
"code": "122300000X",
"taxonomy_group": "",
"desc": "Dentist",
"state": "MD",
"license": "18867",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Cashton, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 11, 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.