Mandy Helen Chrzanowski, LLMSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

6851119714 Issued in MI

Practice address

1124 Gratiot Blvd
Marysville, MI 48040-1133

Phone

(810) 824-4318

NPI assigned

Aug 4, 2025

Sex

Female

Sole proprietor

Yes

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

Specialties & licenses 1

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": "1754265600000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1754265600000",
    "number": "1861376675",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "4381 GREENVIEW CIR",
            "city": "FORT GRATIOT",
            "state": "MI",
            "postal_code": "480593929",
            "telephone_number": "909-559-1358"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1124 GRATIOT BLVD",
            "city": "MARYSVILLE",
            "state": "MI",
            "postal_code": "480401133",
            "telephone_number": "810-824-4318"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "CHRZANOWSKI",
        "first_name": "MANDY",
        "middle_name": "HELEN",
        "credential": "LLMSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2025-08-04",
        "last_updated": "2025-08-04",
        "certification_date": "2025-08-04",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6851119714",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Cassie Chaparro Maillet, BCBA
• April E Chapman
• Aydin Christopher Chavez
• Rachel Cheeks
• Felisha Childers
• Andrew Jason Church
• City of Marysville
• Tonya Lynn Civiello
• Lorelai K Clapper
• Cameron D Clark

• Clinical Social Worker in Marysville, MI
• Providers in Marysville, MI by specialty
• Clinical Social Worker in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 4, 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.