Cristie L Siebenaller

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

12853-123 Issued in WI

Practice address

220 Washington Ave
Oshkosh, WI 54901-5030

Phone

(920) 236-4714

Fax

(920) 236-4607

NPI assigned

Jun 2, 2023

Sex

Female

Sole proprietor

No

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

Specialties & licenses 1

Addresses

Other names 1

• Cristie L Wheeler Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Medicare enrollment (NPD)

Not enrolled

State licenses

Practice roles

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
  NPD (past)
• Winnebago County

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

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

{
    "created_epoch": "1685664000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1775606400000",
    "number": "1689367765",
    "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": "920-236-4714",
            "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": "920-236-4714",
            "fax_number": "920-236-4607"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "SIEBENALLER",
        "first_name": "CRISTIE",
        "middle_name": "L",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2023-06-02",
        "last_updated": "2026-04-08",
        "certification_date": "2026-04-08",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "WI",
            "license": "12853-123",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "CRISTIE",
            "last_name": "WHEELER",
            "middle_name": "L",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Shoptikal LLC
• Shoptikal LLC
• Ashley M Shoquist, P.A.
• Sejal Sidhu
• Sidney Schulz DDS LLC
• Rebecca Siebers
• Cynthia Siegmann
• Simon Oshkosh Properties LLC
• Madison Marie Simpson, RN
• Robert Charles Sipes, EDD, ATC, CSCS

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

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Apr 8, 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.