Active NPI
Harry Clifton Owen
- Otolaryngology Physician
- Columbia, MO
National Provider Identifier
1255907796
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Otolaryngology Physician
- License
- 2026025700
- Practice address
- 525 N Keene St Ste 201
Columbia, MO 65201-6967 - Phone
- (573) 882-7903
- Fax
- (573) 884-4607
- NPI assigned
- Jun 3, 2021
- 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Otolaryngology Physician | 207Y00000X | 12834 | GA | |
| Otolaryngology Physician | 207Y00000X | 2026025700 | MO | Primary |
Addresses
Primary practice location
525 N Keene St Ste 201
Columbia, MO 65201-6967
Mailing address
PO Box 843966
Kansas City, MO 64184-3966
Phone (573) 884-3300
Electronic endpoints 1
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Direct Messaging Address | mudocreferral@direct.health.missouri.edu | Direct | Curators of the University of Missouri |
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in GA
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 1
| Enrollment ID | State | Provider type | PAC ID | Details |
|---|---|---|---|---|
| I20210709000226 | GA | Order and Referring Only - Otolaryngology | 5193127413 |
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 12834 | GA | MD | Otolaryngology Physician |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1622678400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1781740800000",
"number": "1255907796",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 843966",
"city": "KANSAS CITY",
"state": "MO",
"postal_code": "641843966",
"telephone_number": "573-884-3300",
"fax_number": "573-884-0943"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "525 N KEENE ST STE 201",
"city": "COLUMBIA",
"state": "MO",
"postal_code": "652016967",
"telephone_number": "573-882-7903",
"fax_number": "573-884-4607"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OWEN",
"first_name": "HARRY",
"middle_name": "CLIFTON",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2021-06-03",
"last_updated": "2026-06-18",
"certification_date": "2026-06-18",
"status": "A"
},
"taxonomies": [
{
"code": "207Y00000X",
"taxonomy_group": "",
"desc": "Otolaryngology",
"state": "GA",
"license": "12834",
"primary": false
},
{
"code": "207Y00000X",
"taxonomy_group": "",
"desc": "Otolaryngology",
"state": "MO",
"license": "2026025700",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "DIRECT",
"endpointTypeDescription": "Direct Messaging Address",
"endpoint": "mudocreferral@direct.health.missouri.edu",
"affiliation": "Y",
"endpointDescription": "Endpoint is used to receive electronic continuity of care documents (C-CDA) for outpatient referrals.",
"affiliationName": "Curators of the University of Missouri",
"use": "DIRECT",
"useDescription": "Direct",
"contentType": "OTHER",
"contentTypeDescription": "Other",
"contentOtherDescription": "Direct",
"address_1": "One Hospital Drive",
"city": "Columbia",
"state": "MO",
"country_code": "US",
"postal_code": "65212",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}
Other providers in Columbia, MO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jun 18, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.