Active NPI
CHI Sown Ko, M.D.
- Dermatology Physician
- Youngstown, OH
National Provider Identifier
1306813324
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Dermatology Physician
- License
- 35.036198
- Practice address
- 3132 Belmont Ave
Youngstown, OH 44505-1838 - Phone
- (330) 759-0644
- Fax
- (330) 759-1893
- NPI assigned
- Mar 8, 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 |
|---|---|---|---|---|
| Dermatology Physician | 207N00000X | 35.036198 | OH | Primary |
Addresses
Primary practice location
3132 Belmont Ave
Youngstown, OH 44505-1838
Mailing address
3132 Belmont Ave
Youngstown, OH 44505-1838
Phone (330) 759-0644
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 |
|---|---|---|---|
| 35.036198 | OH | MD | Dermatology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1141776000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1306813324",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "3132 BELMONT AVE",
"city": "YOUNGSTOWN",
"state": "OH",
"postal_code": "445051838",
"telephone_number": "330-759-0644",
"fax_number": "330-759-1893"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3132 BELMONT AVE",
"city": "YOUNGSTOWN",
"state": "OH",
"postal_code": "445051838",
"telephone_number": "330-759-0644",
"fax_number": "330-759-1893"
}
],
"practiceLocations": [],
"basic": {
"last_name": "KO",
"first_name": "CHI",
"middle_name": "SOWN",
"name_prefix": "Dr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-03-08",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "207N00000X",
"taxonomy_group": "",
"desc": "Dermatology",
"state": "OH",
"license": "35.036198",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Youngstown, OH
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.