Active NPI
Holly A Toensing, LCSW
- Clinical Social Worker
- Mount Juliet, TN
National Provider Identifier
1194170530
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Clinical Social Worker
- License
- 6441
- Practice address
- 1550 N Mount Juliet Rd Ste 115
Mount Juliet, TN 37122-3875 - Phone
- (615) 219-9539
- NPI assigned
- May 3, 2016
- Sex
- Female
- Sole proprietor
- Yes
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 Social Worker | 1041C0700X | 6441 | TN | Primary |
| Clinical Social Worker | 1041C0700X | 20123 | MN |
Addresses
Primary practice location
1550 N Mount Juliet Rd Ste 115
Mount Juliet, TN 37122-3875
Mailing address
1550 N Mount Juliet Rd Ste 115
Mount Juliet, TN 37122-3875
Phone (615) 219-9539
Other names 1
- Holly A Hagen
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 |
|---|---|---|---|
| 20123 | MN | MD | Clinical Social Worker |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Bright Connections Therapy LLC | Clinical | Current | Accepting new patients |
| Mercy Health Services - Westwood Elementary School | Past | Accepting new patients |
Locations
1550 N Mount Juliet Rd
Ste 115
Mount Juliet, TN 37122
Phone (615) 219-9539
Organizations & group practices 2
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.
-
- Clinical Social Worker
- Mount Juliet, TN
- NPI 1063201333
-
- Mental Health Clinic/Center (Including Community Mental Health Center)
- Fairview, TN
- NPI 1518405935
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1462233600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1769040000000",
"number": "1194170530",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1550 N MOUNT JULIET RD STE 115",
"city": "MOUNT JULIET",
"state": "TN",
"postal_code": "371223875",
"telephone_number": "615-219-9539"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1550 N MOUNT JULIET RD STE 115",
"city": "MOUNT JULIET",
"state": "TN",
"postal_code": "371223875",
"telephone_number": "615-219-9539"
}
],
"practiceLocations": [],
"basic": {
"last_name": "TOENSING",
"first_name": "HOLLY",
"middle_name": "A",
"credential": "LCSW",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2016-05-03",
"last_updated": "2026-01-22",
"certification_date": "2026-01-22",
"status": "A"
},
"taxonomies": [
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "TN",
"license": "6441",
"primary": true
},
{
"code": "1041C0700X",
"taxonomy_group": "",
"desc": "Social Worker, Clinical",
"state": "MN",
"license": "20123",
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"first_name": "HOLLY",
"last_name": "HAGEN",
"middle_name": "A",
"code": "1",
"type": "Former Name"
}
]
}
Other providers in Mount Juliet, TN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Jan 22, 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.