Active NPI
Marie Lynn Ahrens
- Case Manager/Care Coordinator
- Juneau, AK
National Provider Identifier
1831954072
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Case Manager/Care Coordinator
- License
- 1831954072
- Practice address
- 5590 Aisek St
Juneau, AK 99801-9522 - Phone
- (907) 780-3020
- Fax
- (907) 780-6083
- NPI assigned
- Feb 16, 2024
- Sex
- Female
- Sole proprietor
- No
Organizations & group practices 1
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.
-
- Addiction (Substance Use Disorder) Counselor
- Juneau, AK
- NPI 1720309693
Addiction (Substance Use Disorder)
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 |
|---|---|---|---|
| 1831954072 | AK | MD | Case Manager/Care Coordinator |
Practice roles
| Organization | Specialty | Status | New patients |
|---|---|---|---|
| Gastineau Human Services Corporation | Addiction (Substance Use Disorder) | Current | Accepting new patients |
Specialties & licenses 1
NPPES NPI Registry| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Case Manager/Care Coordinator | 171M00000X | 1831954072 | AK | Primary |
Addresses
NPPES NPI RegistryPrimary practice location
5590 Aisek St
Juneau, AK 99801-9522
Mailing address
5597 Aisek St
Juneau, AK 99801-9522
Phone (907) 780-3020
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Sep 18, 2025.
{
"created_epoch": "1708041600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1758153600000",
"number": "1831954072",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "5597 AISEK ST",
"city": "JUNEAU",
"state": "AK",
"postal_code": "998019522",
"telephone_number": "907-780-3020"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "5590 AISEK ST",
"city": "JUNEAU",
"state": "AK",
"postal_code": "998019522",
"telephone_number": "907-780-3020",
"fax_number": "907-780-6083"
}
],
"practiceLocations": [],
"basic": {
"last_name": "AHRENS",
"first_name": "MARIE",
"middle_name": "LYNN",
"name_prefix": "Ms.",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2024-02-16",
"last_updated": "2025-09-18",
"certification_date": "2025-09-18",
"status": "A"
},
"taxonomies": [
{
"code": "171M00000X",
"taxonomy_group": "",
"desc": "Case Manager/Care Coordinator",
"state": "AK",
"license": "1831954072",
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}
Other providers in Juneau, AK
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 18, 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.