Active NPI
Glenn Koontz Blackburn Jr., M.D.
- Pediatric Adolescent Medicine Physician
- Somerset, KY
National Provider Identifier
1750351037
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Pediatric Adolescent Medicine Physician
- License
- 16207
- Practice address
- Children'S Clinic
350 Langdon St.
Somerset, KY 42503 - Phone
- (606) 678-8155
- Fax
- (606) 678-7548
- NPI assigned
- Jan 26, 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 |
|---|---|---|---|---|
| Pediatric Adolescent Medicine Physician | 2080A0000X | 16207 | KY | Primary |
Addresses
Primary practice location
Children'S Clinic
350 Langdon St.
Somerset, KY 42503
Mailing address
Children'S Clinic
350 Langdon St.
Somerset, KY 42503
Phone (606) 678-8155
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 64162076 | Medicaid | KY |
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
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 16207 | KY | MD | Pediatric Adolescent Medicine Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1138233600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1783900800000",
"number": "1750351037",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "CHILDREN'S CLINIC",
"address_2": "350 LANGDON ST.",
"city": "SOMERSET",
"state": "KY",
"postal_code": "42503",
"telephone_number": "606-678-8155",
"fax_number": "606-678-7548"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "CHILDREN'S CLINIC",
"address_2": "350 LANGDON ST.",
"city": "SOMERSET",
"state": "KY",
"postal_code": "42503",
"telephone_number": "606-678-8155",
"fax_number": "606-678-7548"
}
],
"practiceLocations": [],
"basic": {
"last_name": "BLACKBURN",
"first_name": "GLENN",
"middle_name": "KOONTZ",
"name_prefix": "Dr.",
"name_suffix": "Jr.",
"credential": "M.D.",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-01-26",
"last_updated": "2026-07-13",
"status": "A"
},
"taxonomies": [
{
"code": "2080A0000X",
"taxonomy_group": "",
"desc": "Pediatrics, Adolescent Medicine",
"state": "KY",
"license": "16207",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "64162076",
"state": "KY"
}
],
"endpoints": [],
"other_names": []
}
Other providers in Somerset, KY
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.