Jill Butler

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

8327-123 Issued in WI

Practice address

220 Washington Ave
Oshkosh, WI 54901-5030

Phone

(920) 236-4700

Fax

(920) 236-4607

NPI assigned

Jun 25, 2008

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

Other names 1

• Jill Andrzejczak Other name

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

Specialty

Clinical Social Worker

Education

Other, 2007

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

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.

• County of Winnebago

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Oshkosh, WI
  • NPI 1508960675

  Mental Health, WI

  Medicare reassignment NPD
• Winnebago County

  • Public Health or Welfare Agency
  • Winnebago, WI
  • NPI 1154318657
  NPD

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

{
    "created_epoch": "1214352000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1757548800000",
    "number": "1346401072",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "220 WASHINGTON AVE",
            "city": "OSHKOSH",
            "state": "WI",
            "postal_code": "549015030",
            "telephone_number": "920-236-4700",
            "fax_number": "920-236-4607"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "220 WASHINGTON AVE",
            "city": "OSHKOSH",
            "state": "WI",
            "postal_code": "549015030",
            "telephone_number": "920-236-4700",
            "fax_number": "920-236-4607"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "BUTLER",
        "first_name": "JILL",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2008-06-25",
        "last_updated": "2025-09-11",
        "certification_date": "2025-09-11",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WI",
            "license": "8327-123",
            "primary": true
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "WI",
            "license": "CSW 8213-120",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "JILL",
            "last_name": "ANDRZEJCZAK",
            "code": "5",
            "type": "Other Name"
        }
    ]
}

• Tyler Burton, PT, DPT
• Liisa Marie Bush, SAC-IT
• Lauren Marie Bushman, FNP
• Kathleen Busse
• Robert G. Busse, PT
• Amir Shahzad Butt, M.D.
• Tyler Lee Buzzard
• Todd Gerald Calder, D.D.S.
• Kimberly Calvert, MS, ATC, NASM-PES
• Johanna Claire Camarena, CPM

• All providers in Oshkosh, WI
• Clinical Social Worker in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 11, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.