Active NPI
Therapeutic Mentoring PC
- Clinical Social Worker
- Hamilton, MT
National Provider Identifier
1942650601
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 860
- Legal business name
- THERAPEUTIC MENTORING PC
- Practice address
- 170 S 2ND St Ste C
Hamilton, MT 59840-2561 - Phone
- (406) 531-8846
- NPI assigned
- Jun 14, 2016
- Last updated
- Jan 29, 2026
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Thaddeus J Widmer, LCSW
- Title
- Owner
- Phone
- (406) 531-8846
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Clinical Social Worker | 1041C0700X | 860 | MT | Primary |
| Clinical Social Worker | 1041C0700X | 872 | MT |
Addresses
Primary practice location
170 S 2ND St Ste C
Hamilton, MT 59840-2561
Mailing address
PO Box 676
Hamilton, MT 59840-0676
Phone (406) 531-8846
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MT
Enrollment records 1
National Provider Directory
National Provider DirectoryLocations
140 Cherry St
Ste 202
Hamilton, MT 59840
Practitioners & affiliated clinicians
Practitioners 1
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.
-
- Clinical Social Worker
- Hamilton, MT
- NPI 1376783142
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1465862400000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1769644800000",
"number": "1942650601",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "PO BOX 676",
"city": "HAMILTON",
"state": "MT",
"postal_code": "598400676",
"telephone_number": "406-531-8846"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "170 S 2ND ST STE C",
"city": "HAMILTON",
"state": "MT",
"postal_code": "598402561",
"telephone_number": "406-531-8846"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "THERAPEUTIC MENTORING PC",
"organizational_subpart": "NO",
"enumeration_date": "2016-06-14",
"last_updated": "2026-01-29",
"certification_date": "2026-01-29",
"status": "A",
"authorized_official_last_name": "WIDMER",
"authorized_official_first_name": "THADDEUS",
"authorized_official_middle_name": "J",
"authorized_official_title_or_position": "OWNER",
"authorized_official_telephone_number": "406-531-8846",
"authorized_official_credential": "LCSW"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MT",
"license": "860",
"primary": true
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MT",
"license": "872",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Hamilton, MT
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 29, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.