Marlo Ahn Willman, SLP

Primary specialty

Speech-Language PathologistTaxonomy code 235Z00000X

License

6489-154 Issued in WI

Practice address

744 S Webster Ave
Green Bay, WI 54301-3505

Phone

(920) 433-7822

Fax

(920) 433-3651

NPI assigned

May 7, 2022

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

• Marlo Ahn Stevens Former name

Medicare fee-for-service enrollment

Enrolled in WI

Enrollment records 1

Medicare enrollment (NPD)

Enrolled

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

• Bellin Memorial Hospital Inc

  dba Bellin Health Algoma

  • Rural Health Clinic/Center
  • Algoma, WI
  • NPI 1609838473
  Medicare reassignment NPD
• Oconto Hospital & Medical Center Inc

  dba Emplify Health Oconto Hospital

  • Critical Access Hospital
  • Oconto, WI
  • NPI 1356373302
  Medicare reassignment NPD
• Bellin Memorial Hospital Inc

  dba Bellin Health

  • Family Medicine Physician
  • Green Bay, WI
  • NPI 1033172390
  NPD
• Oconto Hospital & Medical Center Inc

  dba Bellin Health Suring

  • Rural Health Clinic/Center
  • Suring, WI
  • NPI 1104418037
  NPD
• Oconto Hospital & Medical Center Inc

  dba Bellin Health

  • Family Medicine Physician
  • Oconto, WI
  • NPI 1114579836
  NPD
• Bellin Memorial Hospital Inc

  dba FMC Brillion

  • Family Medicine Physician
  • Brillion, WI
  • NPI 1962464784
  NPD (past)
• Thedacare Medical Center - Berlin, Inc.

  dba Community Health Network, Inc and Berlin Memorial Hospital

  • Critical Access Hospital
  • Berlin, WI
  • NPI 1760413777
  NPD (past)
• Thedacare Regional Medical Center-Neenah, Inc.

  • General Acute Care Hospital
  • Neenah, WI
  • NPI 1518993880
  NPD (past)

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

{
    "created_epoch": "1651881600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1742342400000",
    "number": "1871239475",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3 NEENAH CTR",
            "city": "NEENAH",
            "state": "WI",
            "postal_code": "549563070",
            "telephone_number": "920-830-5900",
            "fax_number": "920-830-5910"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "744 S WEBSTER AVE",
            "city": "GREEN BAY",
            "state": "WI",
            "postal_code": "543013505",
            "telephone_number": "920-433-7822",
            "fax_number": "920-433-3651"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "555 Redbird Cir",
            "address_purpose": "LOCATION",
            "city": "DE Pere",
            "state": "WI",
            "postal_code": "541157977",
            "country_code": "US",
            "telephone_number": "920-338-6820",
            "fax_number": "920-338-6829",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1580 Commanche Ave",
            "address_purpose": "LOCATION",
            "city": "Green Bay",
            "state": "WI",
            "postal_code": "543135751",
            "country_code": "US",
            "telephone_number": "920-435-8326",
            "fax_number": "920-430-4659",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "725 S Webster Ave",
            "address_purpose": "LOCATION",
            "city": "Green Bay",
            "state": "WI",
            "postal_code": "543013500",
            "country_code": "US",
            "telephone_number": "920-433-3655",
            "fax_number": "920-433-3539",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "1818 N Meade St",
            "address_purpose": "LOCATION",
            "city": "Appleton",
            "state": "WI",
            "postal_code": "549113454",
            "country_code": "US",
            "telephone_number": "920-731-4101",
            "fax_number": "920-830-5979",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "820 Arbutus Ave",
            "address_purpose": "LOCATION",
            "city": "Oconto",
            "state": "WI",
            "postal_code": "541532004",
            "country_code": "US",
            "telephone_number": "920-835-1100",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "WILLMAN",
        "first_name": "MARLO",
        "middle_name": "AHN",
        "credential": "SLP",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-05-07",
        "last_updated": "2025-03-19",
        "certification_date": "2025-03-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "235Z00000X",
            "taxonomy_group": "",
            "desc": "Speech-Language Pathologist",
            "state": "WI",
            "license": "6489-154",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARLO",
            "last_name": "STEVENS",
            "middle_name": "AHN",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Ronnese Williams
• Shanie L Williams, PT
• Victoria Ann Williams, PTA
• Ezra Brandon Williamson I, LPC
• Angelica Shekirra Willis, ADULT FAMILY HOME
• Willow Cove Dental, LLC
• Austin Robert Wills, MD
• Amanda Wilson, PHARMD
• Ashley Lynn Wilson, DPT
• Bernadette L Wilson, DDS MD

• Speech-Language Pathologist in Green Bay, WI
• Providers in Green Bay, WI by specialty
• Speech-Language Pathologist in Wisconsin

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 19, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.