Amber Lynn Cotton, APSW, CSAC, ICS

Primary specialty

Social WorkerTaxonomy code 104100000X

License

136340-121 Issued in WI

Practice address

502 E New York Ave
Oshkosh, WI 54901-3938

Phone

(920) 293-1423

Fax

(920) 267-3480

NPI assigned

Dec 8, 2021

Last updated

Aug 25, 2026By the provider in NPPES

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 2

Addresses

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

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

{
    "created_epoch": "1638921600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1787616000000",
    "number": "1437818317",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "502 E NEW YORK AVE",
            "city": "OSHKOSH",
            "state": "WI",
            "postal_code": "549013938",
            "telephone_number": "920-293-1423",
            "fax_number": "920-267-3480"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "502 E NEW YORK AVE",
            "city": "OSHKOSH",
            "state": "WI",
            "postal_code": "549013938",
            "telephone_number": "920-293-1423",
            "fax_number": "920-267-3480"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "N2036 County Rd S",
            "address_purpose": "LOCATION",
            "city": "Wautoma",
            "state": "WI",
            "postal_code": "549825823",
            "country_code": "US",
            "telephone_number": "920-293-1423",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "410 W Main St",
            "address_purpose": "LOCATION",
            "city": "Wautoma",
            "state": "WI",
            "postal_code": "549825415",
            "country_code": "US",
            "telephone_number": "920-293-1423",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "3475 Omro Rd Ste 400",
            "address_purpose": "LOCATION",
            "city": "Oshkosh",
            "state": "WI",
            "postal_code": "549047126",
            "country_code": "US",
            "telephone_number": "920-267-3470",
            "fax_number": "920-267-3480",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "COTTON",
        "first_name": "AMBER",
        "middle_name": "LYNN",
        "credential": "APSW, CSAC, ICS",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2021-12-08",
        "last_updated": "2026-08-25",
        "certification_date": "2026-08-25",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YA0400X",
            "taxonomy_group": "",
            "desc": "Counselor, Addiction (Substance Use Disorder)",
            "state": "WI",
            "license": "19472-130",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "WI",
            "license": "136340-121",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

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• Social Worker in Oshkosh, WI
• Providers in Oshkosh, WI by specialty
• Social Worker in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 25, 2026; 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.