Active NPI
Christian Riley
- Behavior Technician
- Sioux Falls, SD
National Provider Identifier
1144175928
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Behavior Technician
- License
- BACB1519629
- Practice address
- 5000 E 57TH St
Sioux Falls, SD 57108-8829 - Phone
- (515) 207-5251
- NPI assigned
- Feb 26, 2026
- 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 |
|---|---|---|---|---|
| Behavior Technician | 106S00000X | BACB1519629 | SD | Primary |
Addresses
Primary practice location
5000 E 57TH St
Sioux Falls, SD 57108-8829
Mailing address
5000 E 57TH St
Sioux Falls, SD 57108-8829
Phone (515) 207-5251
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 |
|---|---|---|---|
| BACB1519629 | SD | MD | Behavior Technician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Stride Autism Centers, P.C. | 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.
-
- Behavior Analyst
- Des Moines, IA
- NPI 1023630340
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1772064000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1772064000000",
"number": "1144175928",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5000 E 57TH ST",
"city": "SIOUX FALLS",
"state": "SD",
"postal_code": "571088829",
"telephone_number": "515-207-5251"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5000 E 57TH ST",
"city": "SIOUX FALLS",
"state": "SD",
"postal_code": "571088829",
"telephone_number": "515-207-5251"
}
],
"practiceLocations": [],
"basic": {
"last_name": "RILEY",
"first_name": "CHRISTIAN",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2026-02-26",
"last_updated": "2026-02-26",
"certification_date": "2026-02-26",
"status": "A"
},
"taxonomies": [
{
"code": "106S00000X",
"taxonomy_group": "",
"desc": "Behavior Technician",
"state": "SD",
"license": "BACB1519629",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Sioux Falls, SD
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 26, 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.