Active NPI
Diane Elizabeth Osowski, LSW
- Case Manager/Care Coordinator
- Grand Forks, ND
National Provider Identifier
1174613822
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Case Manager/Care Coordinator
- License
- 79108
- Practice address
- 151 S 4TH St
Suite 401
Grand Forks, ND 58201-4715 - Phone
- (701) 795-3000
- Fax
- (701) 795-3050
- NPI assigned
- Oct 13, 2006
- Sex
- Female
- Sole proprietor
- No
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 |
|---|---|---|---|---|
| Social Worker | 104100000X | 1100 | ND | |
| Case Manager/Care Coordinator | 171M00000X | 79108 | Primary |
Addresses
Primary practice location
151 S 4TH St
Suite 401
Grand Forks, ND 58201-4715
Mailing address
151 S 4TH St
Suite 401
Grand Forks, ND 58201-4715
Phone (701) 795-3000
Other identifiers 1
| Identifier | Type | State | Issuer |
|---|---|---|---|
| 054519 | Medicaid | ND |
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 |
|---|---|---|---|
| 1100 | ND | MD | Social Worker |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1160697600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1757548800000",
"number": "1174613822",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "151 S 4TH ST",
"address_2": "SUITE 401",
"city": "GRAND FORKS",
"state": "ND",
"postal_code": "582014715",
"telephone_number": "701-795-3000",
"fax_number": "701-795-3050"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "151 S 4TH ST",
"address_2": "SUITE 401",
"city": "GRAND FORKS",
"state": "ND",
"postal_code": "582014715",
"telephone_number": "701-795-3000",
"fax_number": "701-795-3050"
}
],
"practiceLocations": [],
"basic": {
"last_name": "OSOWSKI",
"first_name": "DIANE",
"middle_name": "ELIZABETH",
"credential": "LSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2006-10-13",
"last_updated": "2025-09-11",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": "ND",
"license": "1100",
"primary": false
},
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": null,
"license": "79108",
"primary": true
}
],
"identifiers": [
{
"code": "05",
"desc": "MEDICAID",
"issuer": null,
"identifier": "054519",
"state": "ND"
}
],
"endpoints": [],
"other_names": []
}Other providers in Grand Forks, ND
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.