Individual provider Active NPI

Colyn Berg, MSW, APSW, SAC-IT

  • Social Worker
  • La Crosse, WI
National Provider Identifier
1659186708
Registry record updated Feb 7, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
135215-121 Issued in WI
Practice address
205 5TH Ave S Ste 508
La Crosse, WI 54601-4059
Phone
(608) 387-9638
NPI assigned
Feb 7, 2025
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Feb 7, 2025

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

Specialties & licenses 4

Specialty (taxonomy)CodeLicenseStatePrimary
Addiction (Substance Use Disorder) Counselor 101YA0400X 20459-130 WI
Social Worker 104100000X 6851119332 MI
Prevention Professional 405300000X 17013-137 WI
Social Worker 104100000X 135215-121 WI Primary

Addresses

Primary practice location

205 5TH Ave S Ste 508
La Crosse, WI 54601-4059

Mailing address

505 E Olson St
Blair, WI 54616-9307

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

LicenseStateTypeSpecialty
20459-130WIMDAddiction (Substance Use Disorder) Counselor
6851119332MIMDSocial Worker
135215-121WIMDSocial Worker
17013-137WIMDPrevention Professional

Practice roles

OrganizationSpecialtyStatusNew patients
3 Rivers Counseling LLC CurrentSince Feb 9, 2025 Accepting new patients

Locations

205 5th Ave S
Ste 508
La Crosse, WI 54601
Phone (608) 387-9638

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, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

NPI Registry JSON

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

{
    "created_epoch": "1738886400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1738886400000",
    "number": "1659186708",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "505 E OLSON ST",
            "city": "BLAIR",
            "state": "WI",
            "postal_code": "546169307"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "205 5TH AVE S STE 508",
            "city": "LA CROSSE",
            "state": "WI",
            "postal_code": "546014059",
            "telephone_number": "608-387-9638"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BERG",
        "first_name": "COLYN",
        "credential": "MSW, APSW, SAC-IT",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2025-02-07",
        "last_updated": "2025-02-07",
        "certification_date": "2025-02-07",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WI",
            "license": "20459-130",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": "6851119332",
            "primary": false
        },
        {
            "code": "405300000X",
            "taxonomy_group": "",
            "desc": "Prevention Professional",
            "state": "WI",
            "license": "17013-137",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "WI",
            "license": "135215-121",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in La Crosse, WI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Feb 7, 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.

Verify at the official NPI Registry.