Active NPI
Holly Carpenter, MSW
- Social Worker
- Hillsdale, MI
National Provider Identifier
1679377535
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Social Worker
- Practice address
- 48 W Fayette St
Hillsdale, MI 49242-1013 - Phone
- (517) 607-1584
- NPI assigned
- Apr 1, 2025
- Sex
- Female
- Sole proprietor
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Specialties & licenses 1
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Social Worker | 104100000X | Primary |
Addresses
Primary practice location
48 W Fayette St
Hillsdale, MI 49242-1013
Mailing address
48 W Fayette St
Hillsdale, MI 49242-1013
Phone (517) 607-1584
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
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1743465600000",
"enumeration_type": "NPI-1",
"last_updated_epoch": "1789257600000",
"number": "1679377535",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "48 W FAYETTE ST",
"city": "HILLSDALE",
"state": "MI",
"postal_code": "492421013",
"telephone_number": "517-607-1584"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "48 W FAYETTE ST",
"city": "HILLSDALE",
"state": "MI",
"postal_code": "492421013",
"telephone_number": "517-607-1584"
}
],
"practiceLocations": [],
"basic": {
"last_name": "CARPENTER",
"first_name": "HOLLY",
"credential": "MSW",
"sole_proprietor": "NO",
"sex": "F",
"enumeration_date": "2025-04-01",
"last_updated": "2026-09-13",
"certification_date": "2026-09-13",
"status": "A"
},
"taxonomies": [
{
"code": "104100000X",
"taxonomy_group": "",
"desc": "Social Worker",
"state": null,
"license": null,
"primary": true
}
],
"identifiers": [],
"endpoints": [],
"other_names": []
}Other providers in Hillsdale, MI
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 13, 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.