Active NPI
Brittney Ann Larsen, BS, LADC
- Addiction (Substance Use Disorder) Counselor
- Grand Rapids, MN
National Provider Identifier
1851270474
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Addiction (Substance Use Disorder) Counselor
- License
- 307449
- Practice address
- 1215 SE 7TH Ave
Grand Rapids, MN 55744-4201 - Phone
- (218) 327-1105
- NPI assigned
- Aug 28, 2025
- 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 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Addiction (Substance Use Disorder) Counselor | 101YA0400X | 307449 | MN | Primary |
Addresses
Primary practice location
1215 SE 7TH Ave
Grand Rapids, MN 55744-4201
Mailing address
1215 SE 7TH Ave
Grand Rapids, MN 55744-4201
Phone (218) 327-1105
Electronic endpoints 2
| Type | Endpoint | Use | Affiliation |
|---|---|---|---|
| Other URL | northlandcounseling.org | ||
| Other URL | northlandcounseling.org | Health Information Exchange (HIE) |
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
- Credentials
- Bachelor of Science
State licenses
| License | State | Type | Specialty |
|---|---|---|---|
| 307449 | MN | MD | Addiction (Substance Use Disorder) Counselor |
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1756339200000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1756339200000",
"number": "1851270474",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "1215 SE 7TH AVE",
"city": "GRAND RAPIDS",
"state": "MN",
"postal_code": "557444201",
"telephone_number": "218-327-1105"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "1215 SE 7TH AVE",
"city": "GRAND RAPIDS",
"state": "MN",
"postal_code": "557444201",
"telephone_number": "218-327-1105"
}
],
"practiceLocations": [],
"basic": {
"last_name": "LARSEN",
"first_name": "BRITTNEY",
"middle_name": "ANN",
"credential": "BS, LADC",
"sole_proprietor": "YES",
"sex": "F",
"enumeration_date": "2025-08-28",
"last_updated": "2025-08-28",
"certification_date": "2025-08-28",
"status": "A"
},
"taxonomies": [
{
"code": "101YA0400X",
"taxonomy_group": "",
"desc": "Counselor, Addiction (Substance Use Disorder)",
"state": "MN",
"license": "307449",
"primary": true
}
],
"identifiers": [],
"endpoints": [
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "northlandcounseling.org",
"affiliation": "N",
"address_1": "510 SE 13th St. Grand Rapids, MN 55744",
"city": "Grand Rapids",
"state": "MN",
"country_code": "US",
"postal_code": "55744",
"country_name": "United States",
"address_type": "DOM"
},
{
"endpointType": "OTHERS",
"endpointTypeDescription": "Other URL",
"endpoint": "northlandcounseling.org",
"affiliation": "N",
"endpointDescription": "Work",
"use": "HIE",
"useDescription": "Health Information Exchange (HIE)",
"contentType": "CSV",
"contentTypeDescription": "CSV",
"address_1": "510 SE 13th St. Grand Rapids, MN 55744",
"city": "Grand Rapids",
"state": "MN",
"country_code": "US",
"postal_code": "55744",
"country_name": "United States",
"address_type": "DOM"
}
],
"other_names": []
}Other providers in Grand Rapids, MN
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 28, 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.