Individual provider Active NPI

Kirstyn Knauf, LMSW

  • Social Worker
  • Bay City, MI
National Provider Identifier
1801525019
Registry record updated Aug 18, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
6801120531 Issued in MI
Practice address
4151 Shrestha Dr Ste D
Bay City, MI 48706-2171
Phone
(586) 249-7104
NPI assigned
Jun 6, 2022
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 18, 2025

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 6801120531 MI Primary

Addresses

Primary practice location

4151 Shrestha Dr Ste D
Bay City, MI 48706-2171

Mailing address

33 White Tail Creek Rd Ste 2
Saginaw, MI 48638-5896
Phone (989) 220-3060

Other practice location 1

33 White Tail Creek Rd Ste 2
Saginaw, MI 48638-5896
Phone (989) 220-3060

Other names 1

  • Kirstyn Madill Former name

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
6801120531MIMDSocial Worker

Practice roles

OrganizationSpecialtyStatusNew patients
Maple Leaf Counseling Services LLC Social Worker CurrentSince Apr 24, 2024 Accepting new patients

Locations

4151 Shrestha Dr
Ste D
Bay City, MI 48706
Phone (989) 220-3060

33 White Tail Creek Rd
Ste 2
Saginaw, MI 48638
Phone (989) 220-3060

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 and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1654473600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1755475200000",
    "number": "1801525019",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "33 WHITE TAIL CREEK RD STE 2",
            "city": "SAGINAW",
            "state": "MI",
            "postal_code": "486385896",
            "telephone_number": "989-220-3060"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "4151 SHRESTHA DR STE D",
            "city": "BAY CITY",
            "state": "MI",
            "postal_code": "487062171",
            "telephone_number": "586-249-7104"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "33 White Tail Creek Rd Ste 2",
            "address_purpose": "LOCATION",
            "city": "Saginaw",
            "state": "MI",
            "postal_code": "486385896",
            "country_code": "US",
            "telephone_number": "989-220-3060",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KNAUF",
        "first_name": "KIRSTYN",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2022-06-06",
        "last_updated": "2025-08-18",
        "certification_date": "2025-08-18",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": "6801120531",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "KIRSTYN",
            "last_name": "MADILL",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

Other providers in Bay City, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 18, 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.