Active NPI
Keegan Seth Walker
- Psychologist
- Denver, CO
National Provider Identifier
1154891240
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychologist
- License
- PSY.0006467
- Practice address
- 1201 S Parker Rd Ste 102
Denver, CO 80231-2154 - Phone
- (303) 578-2205
- NPI assigned
- Nov 30, 2018
- Sex
- Male
- Sole proprietor
- Yes
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 |
|---|---|---|---|---|
| Psychologist | 103T00000X | PSY.0006467 | CO | Primary |
Addresses
Primary practice location
1201 S Parker Rd Ste 102
Denver, CO 80231-2154
Mailing address
1201 S Parker Rd Ste 102
Denver, CO 80231-2154
Phone (303) 578-2205
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in CO
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: No
- Power mobility devices: No
- Hospice: No
Enrollment records 1
Care Compare profile
Medicare Care Compare- Specialty
- Clinical Psychologist
- Education
- Other, 2022
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Group practices
Practice addresses (Care Compare)
720 S Colorado Blvd
PH North
Denver, CO 80246-1904
Phone (844) 843-7279
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| PSY.0006467 | CO | MD | Psychologist |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Sondermind Provider Network LLC | Multi-Specialty | Current | Accepting new patients |
Locations
720 S Colorado Blvd
Ph N
Glendale, CO 80246
Phone (833) 988-0589
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.
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1543536000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1762214400000",
"number": "1154891240",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1201 S PARKER RD STE 102",
"city": "DENVER",
"state": "CO",
"postal_code": "802312154",
"telephone_number": "303-578-2205"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1201 S PARKER RD STE 102",
"city": "DENVER",
"state": "CO",
"postal_code": "802312154",
"telephone_number": "303-578-2205"
}
],
"practiceLocations": [],
"basic": {
"last_name": "WALKER",
"first_name": "KEEGAN",
"middle_name": "SETH",
"sole_proprietor": "YES",
"sex": "M",
"enumeration_date": "2018-11-30",
"last_updated": "2025-11-04",
"certification_date": "2025-11-04",
"status": "A"
},
"taxonomies": [
{
"code": "103T00000X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Psychologist",
"state": "CO",
"license": "PSY.0006467",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Denver, CO
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 4, 2025; 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.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.