Active NPI
Jonathan Clark Denman, PSY.D
- Clinical Psychologist
- Topeka, KS
National Provider Identifier
1639265663
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Psychologist
- License
- LP03436
- Practice address
- 2200 SW Gage Blvd
Topeka, KS 66622-0001 - Phone
- (785) 350-3111
- NPI assigned
- Oct 5, 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 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Psychologist | 103TC0700X | LP03436 | KS | Primary |
| Psychologist | 103T00000X | 071.117560 | IL |
Addresses
Primary practice location
2200 SW Gage Blvd
Topeka, KS 66622-0001
Mailing address
2200 SW Gage Blvd
Topeka, KS 66622-0001
Phone (785) 350-3111
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
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 071.117560 | IL | MD | Psychologist |
| LP03436 | KS | MD | Clinical Psychologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Southwest Arkansas Counseling and Mental Health Center, Inc | Past | Accepting new patients |
Organizations & group practices 1
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.
-
- Community/Behavioral Health Agency
- Texarkana, AR
- NPI 1598761553
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160006400000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1773792000000",
"number": "1639265663",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "2200 SW GAGE BLVD",
"city": "TOPEKA",
"state": "KS",
"postal_code": "666220001",
"telephone_number": "785-350-3111"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "2200 SW GAGE BLVD",
"city": "TOPEKA",
"state": "KS",
"postal_code": "666220001",
"telephone_number": "785-350-3111"
}
],
"practiceLocations": [],
"basic": {
"last_name": "DENMAN",
"first_name": "JONATHAN",
"middle_name": "CLARK",
"name_prefix": "Dr.",
"credential": "PSY.D",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2006-10-05",
"last_updated": "2026-03-18",
"certification_date": "2026-03-18",
"status": "A"
},
"taxonomies": [
{
"code": "103TC0700X",
"taxonomy_group": "",
"desc": "Psychologist, Clinical",
"state": "KS",
"license": "LP03436",
"primary": true
},
{
"code": "103T00000X",
"taxonomy_group": "",
"desc": "Psychologist",
"state": "IL",
"license": "071.117560",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Topeka, KS
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 18, 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.