Active NPI
Mackenzie Chateauvert
- Social Worker
- Lapeer, MI
National Provider Identifier
1164337739
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- License
- 6851122626
- 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, 2026
- Sex
- Female
- Sole proprietor
- Yes
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 2
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| 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
| License | State | Type | Specialty |
|---|---|---|---|
| 6851122626 | MI | MD | Clinical 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.