Active NPI
Clayton Lee Allison, MD
- Psychiatry Physician
- Superior, WI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Psychiatry Physician
- License
- S6562
- Practice address
- 3500 Tower Ave
Superior, WI 54880-4491 - Phone
- (715) 817-7100
- NPI assigned
- Jun 20, 2008
- Last updated
- Aug 7, 2025
- 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 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Psychiatry Physician | 2084P0800X | 71389 | WI | |
| Psychiatry Physician | 2084P0800X | 64048 | MN | |
| Psychiatry Physician | 2084P0800X | S6562 | TX | Primary |
Addresses
Primary practice location
3500 Tower Ave
Superior, WI 54880-4491
Mailing address
400 E 3Rd St
Duluth, MN 55805-1951
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MN, WI, TX
- Eligible to order & refer
- Part B services: Yes
- Medical equipment: Yes
- Home health: Yes
- Power mobility devices: Yes
- Hospice: Yes
Enrollment records 3
Care Compare profile
Medicare Care Compare- Specialty
- Psychiatry
- Education
- Texas Tech University Health Science Center School of Medicine, 2017
- Medicare assignment
- Accepts the Medicare-approved amount as payment in full
- Telehealth
- Offers telehealth services
- Group practices
Practice addresses (Care Compare)
1900 Oneal St
Gainesville, TX 76240-3604
Phone (940) 665-2826
3500 Tower Ave
Superior, WI 54880-4491
Phone (715) 392-8281
502 E 2ND St
Duluth, MN 55805-1913
Phone (218) 786-1533
Hospital & facility affiliations
National Provider Directory
National Provider Directory- Medicare enrollment (NPD)
- Enrolled
- Credentials
- Doctor of Medicine
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 64048 | MN | MD | Psychiatry Physician |
| 71389 | WI | MD | Psychiatry Physician |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Texas Health Virtual Care | Psychiatry | Current | Accepting new patients |
| Dallas County Mental Health & Mental Retardation Center | Psychiatry | Current | Accepting new patients |
| St. Mary's Hospital of Superior | Current | Accepting new patients | |
| The Duluth Clinic, LTD. | Current | Accepting new patients | |
| The Duluth Clinic LTD | Current | Accepting new patients | |
| St. Mary's Hospital of Superior | Current | Accepting new patients | |
| The Duluth Clinic LTD | Current | Accepting new patients | |
| Senior Psychcare of Dallas I, PLLC | Psychiatry | Current | Accepting new patients |
| Texas Health Virtual Care | Current | Accepting new patients |
Locations
400 E 3rd St
Duluth, MN 55805
Phone (218) 722-8364
502 E 2nd St
Duluth, MN 55805
Phone (218) 727-8762
1345 River Bend Dr
Ste 200
Dallas, TX 75247
Phone (214) 743-1201
3330 S Lancaster Rd
Dallas, TX 75216
Phone (214) 371-0474
9250 Amberton Pkwy
Dallas, TX 75243
Phone (214) 860-6300
1900 Oneal St
Gainesville, TX 76240
Phone (940) 665-2826
4635 Southwest Fwy
Ste 635
Houston, TX 77027
Phone (281) 759-2900
240 N Miller Rd
Mansfield, TX 76063
Phone (214) 432-8322
4200 Shepherd Ln
Mesquite, TX 75180
Phone (972) 286-0335
7146 Baker Blvd
Richland Hills, TX 76118
Phone (817) 589-1734
3500 Tower Ave
Superior, WI 54880
Phone (715) 392-8281
Interoperability endpoints
- callison2660854@direct.texashealth.org
- callison297976@direct.phhs.org
Organizations & group practices 11
Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.
-
dba Essentia Health St. Mary's Hospital Superior
- Critical Access Hospital
- Superior, WI
- NPI 1083657886
-
- Psychiatry Physician
- Houston, TX
- NPI 1942596903
-
dba Essentia Health Cloquet Clinic
- Multi-Specialty Clinic/Center
- Cloquet, MN
- NPI 1902563638
-
dba Metrocare Services
- Psychiatry Physician
- Dallas, TX
- NPI 1023239886
-
dba Texas Health Care at Home
- Internal Medicine Physician
- Dallas, TX
- NPI 1942951199
-
dba Bluebonnet Trails Community Services
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Round Rock, TX
- NPI 1730135864
-
dba Starcare Specialty Health System
- Clinic/Center
- Lubbock, TX
- NPI 1992708705
-
dba Essentia Health St. Mary's-Superior Clinic
- Critical Access Hospital Clinic/Center
- Superior, WI
- NPI 1588691588
-
dba Texas Health Behavioral Health Video Visits
- Psychiatry Physician
- Mansfield, TX
- NPI 1003507542
-
dba Essentia Health Miller Hill Clinic
- Multi-Specialty Clinic/Center
- Duluth, MN
- NPI 1245855162
-
dba Essentia Health Hinckley Pharmacy
- Community/Retail Pharmacy
- Hinckley, MN
- NPI 1245081066
Hospital & facility affiliations 2
Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.
-
dba Essentia Health St. Mary's Hospital Superior
- Critical Access Hospital
- Superior, WI
- NPI 1083657886
-
dba Essentia Health St. Mary's-Superior Clinic
- Critical Access Hospital Clinic/Center
- Superior, WI
- NPI 1588691588
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1213920000000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1754524800000",
"number": "1801057955",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "400 E 3RD ST",
"city": "DULUTH",
"state": "MN",
"postal_code": "558051951"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "3500 TOWER AVE",
"city": "SUPERIOR",
"state": "WI",
"postal_code": "548804491",
"telephone_number": "715-817-7100"
}
],
"practiceLocations": [],
"basic": {
"last_name": "ALLISON",
"first_name": "CLAYTON",
"middle_name": "LEE",
"name_prefix": "Dr.",
"credential": "MD",
"sole_proprietor": "NO",
"sex": "M",
"enumeration_date": "2008-06-20",
"last_updated": "2025-08-07",
"certification_date": "2025-08-07",
"status": "A"
},
"taxonomies": [
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "WI",
"license": "71389",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "MN",
"license": "64048",
"primary": false
},
{
"code": "2084P0800X",
"taxonomy_group": "",
"desc": "Psychiatry & Neurology, Psychiatry",
"state": "TX",
"license": "S6562",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Superior, WI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 7, 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.