Individual provider Active NPI

Elizabeth Irene Will Brahan, LCSW

  • Clinical Social Worker
  • Eau Claire, WI
National Provider Identifier
1952935850
Registry record updated Apr 20, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
12775-123 Issued in WI
Practice address
1000 Starr Ave
Eau Claire, WI 54703-1821
Phone
(715) 858-4850
NPI assigned
Feb 28, 2020
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Apr 20, 2026

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X 12775-123 WI Primary

Addresses

Primary practice location

1000 Starr Ave
Eau Claire, WI 54703-1821

Mailing address

1000 Starr Ave
Eau Claire, WI 54703-1821
Phone (715) 858-4850

Electronic endpoints 1

TypeEndpointUseAffiliation
Direct Messaging Address him@marshfieldclinichealthsystem.cernerdirect.com Health Information Exchange (HIE)

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in WI
Eligible to order & refer
  • Part B services: Yes
  • Medical equipment: Yes
  • Home health: No
  • Power mobility devices: No
  • Hospice: No
Green means eligible to order or refer.

Enrollment records 1

Enrollment IDStateProvider typePAC IDDetails
I20260428001859 WI Practitioner - Clinical Social Worker 6305313230 Reassigns benefits to 9 organizations

Care Compare profile

Medicare Care Compare
Specialty
Clinical Social Worker
Education
Other, 2024
Medicare assignment
May accept Medicare assignment

Practice addresses (Care Compare)

1000 N Oak Ave
Marshfield, WI 54449-5702

1000 N Oak Ave
Marshfield, WI 54449-5703

1000 N Oak Ave
Provider Cert SHP 2ND Floor
Marshfield, WI 54449-7303

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled

State licenses

LicenseStateTypeSpecialty
12775-123WIMDClinical Social Worker

Organizations & group practices 8

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.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1582848000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1776643200000",
    "number": "1952935850",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1000 STARR AVE",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547031821",
            "telephone_number": "715-858-4850"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1000 STARR AVE",
            "city": "EAU CLAIRE",
            "state": "WI",
            "postal_code": "547031821",
            "telephone_number": "715-858-4850"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BRAHAN",
        "first_name": "ELIZABETH",
        "middle_name": "IRENE WILL",
        "credential": "LCSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2020-02-28",
        "last_updated": "2026-04-20",
        "certification_date": "2026-04-20",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WI",
            "license": "12775-123",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [
        {
            "endpointType": "DIRECT",
            "endpointTypeDescription": "Direct Messaging Address",
            "endpoint": "him@marshfieldclinichealthsystem.cernerdirect.com",
            "affiliation": "N",
            "use": "HIE",
            "useDescription": "Health Information Exchange (HIE)",
            "address_1": "1000 Starr Ave",
            "city": "Eau Claire",
            "state": "WI",
            "country_code": "US",
            "postal_code": "547031821",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "other_names": []
}

Other providers in Eau Claire, WI

Sources for this page

Verify at the official NPI Registry.