Individual provider Active NPI

Mackenzie Chateauvert

  • Social Worker
  • Lapeer, MI
National Provider Identifier
1164337739
Registry record updated Aug 17, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
6851122626 Issued in MI
Practice address
624 W Nepessing St Ste 300
Lapeer, MI 48446-2089
Phone
(810) 667-4500
Fax
(800) 701-9817
NPI assigned
Aug 17, 2026
Last updated
Aug 17, 2026By the provider in NPPES
Sex
Female
Sole proprietor
Yes

NPPES NPI Registry

Updated by the provider on Aug 17, 2026

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

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Social Worker 104100000X 6851122626 MI Primary
Clinical Social Worker 1041C0700X 6851122626 MI

Addresses

Primary practice location

624 W Nepessing St Ste 300
Lapeer, MI 48446-2089

Mailing address

6549 Marlette St
Marlette, MI 48453-1210
Phone (810) 834-4415

Other practice location 1

33 W Sanilac Rd
Sandusky, MI 48471-1036
Phone (810) 648-0668

Other practice location 2

110 E Huron Ave
Bad Axe, MI 48413-1312
Phone (989) 975-6696

Other practice location 3

126 Washington Ave
Bay City, MI 48708-5846
Phone (989) 684-7977

Other practice location 4

651 N State St
Caro, MI 48723-1584
Phone (989) 673-5700

Other practice location 5

443 N State St
Caro, MI 48723-1539
Phone (989) 672-6160

Other practice location 6

5024 N Center Rd
Saginaw, MI 48604-9412
Phone (989) 790-3130

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
6851122626MIMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1786924800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786924800000",
    "number": "1164337739",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "6549 MARLETTE ST",
            "city": "MARLETTE",
            "state": "MI",
            "postal_code": "484531210",
            "telephone_number": "810-834-4415"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "624 W NEPESSING ST STE 300",
            "city": "LAPEER",
            "state": "MI",
            "postal_code": "484462089",
            "telephone_number": "810-667-4500",
            "fax_number": "800-701-9817"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "33 W Sanilac Rd",
            "address_purpose": "LOCATION",
            "city": "Sandusky",
            "state": "MI",
            "postal_code": "484711036",
            "country_code": "US",
            "telephone_number": "810-648-0668",
            "fax_number": "800-701-9817",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "110 E Huron Ave",
            "address_purpose": "LOCATION",
            "city": "Bad Axe",
            "state": "MI",
            "postal_code": "484131312",
            "country_code": "US",
            "telephone_number": "989-975-6696",
            "fax_number": "800-878-4243",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "126 Washington Ave",
            "address_purpose": "LOCATION",
            "city": "Bay City",
            "state": "MI",
            "postal_code": "487085846",
            "country_code": "US",
            "telephone_number": "989-684-7977",
            "fax_number": "800-235-1797",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "651 N State St",
            "address_purpose": "LOCATION",
            "city": "Caro",
            "state": "MI",
            "postal_code": "487231584",
            "country_code": "US",
            "telephone_number": "989-673-5700",
            "fax_number": "800-305-0193",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "443 N State St",
            "address_purpose": "LOCATION",
            "city": "Caro",
            "state": "MI",
            "postal_code": "487231539",
            "country_code": "US",
            "telephone_number": "989-672-6160",
            "fax_number": "800-211-3421",
            "country_name": "United States",
            "address_type": "DOM"
        },
        {
            "address_1": "5024 N Center Rd",
            "address_purpose": "LOCATION",
            "city": "Saginaw",
            "state": "MI",
            "postal_code": "486049412",
            "country_code": "US",
            "telephone_number": "989-790-3130",
            "fax_number": "800-246-0738",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "CHATEAUVERT",
        "first_name": "MACKENZIE",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2026-08-17",
        "last_updated": "2026-08-17",
        "certification_date": "2026-08-17",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": "6851122626",
            "primary": true
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6851122626",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Lapeer, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 17, 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.