Organization Active NPI

Hartmann Healthcare, LLC

Doing business as CareDiem Home Care of Gurnee

  • In Home Supportive Care Agency
  • Grayslake, IL
National Provider Identifier
1841146669
Registry record updated Mar 5, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
In Home Supportive Care AgencyTaxonomy code 253Z00000X
Legal business name
HARTMANN HEALTHCARE, LLC
Doing business as
CareDiem Home Care of Gurnee
Practice address
34121 N US Highway 45 Ste 201
Grayslake, IL 60030-1774
Phone
(847) 596-8477
NPI assigned
Mar 5, 2026
Last updated
Mar 5, 2026By the provider in NPPES
Organization subpart
No

NPPES NPI Registry

Updated by the provider on Mar 5, 2026

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

Authorized official

Name
Jennifer Hartmann
Title
Owner/Operator
Phone
(847) 596-8477

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
In Home Supportive Care Agency 253Z00000X Primary

Addresses

Primary practice location

34121 N US Highway 45 Ste 201
Grayslake, IL 60030-1774

Mailing address

34121 N US Highway 45 Ste 201
Grayslake, IL 60030-1774
Phone (847) 596-8477

Other names 1

  • CareDiem Home Care of Gurnee Doing business as

National Provider Directory

National Provider Directory

Locations

34121 N US Highway 45
Ste 201
Grayslake, IL 60030
Phone (847) 596-8477

NPI Registry JSON

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

{
    "created_epoch": "1772668800000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1772668800000",
    "number": "1841146669",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "34121 N US HIGHWAY 45 STE 201",
            "city": "GRAYSLAKE",
            "state": "IL",
            "postal_code": "600301774",
            "telephone_number": "847-596-8477"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "34121 N US HIGHWAY 45 STE 201",
            "city": "GRAYSLAKE",
            "state": "IL",
            "postal_code": "600301774",
            "telephone_number": "847-596-8477"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "HARTMANN HEALTHCARE, LLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-03-05",
        "last_updated": "2026-03-05",
        "certification_date": "2026-03-05",
        "status": "A",
        "authorized_official_last_name": "HARTMANN",
        "authorized_official_first_name": "JENNIFER",
        "authorized_official_title_or_position": "OWNER/OPERATOR",
        "authorized_official_telephone_number": "847-596-8477"
    },
    "taxonomies": [
        {
            "code": "253Z00000X",
            "taxonomy_group": "",
            "desc": "In Home Supportive Care",
            "state": null,
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": [
        {
            "organization_name": "CareDiem Home Care of Gurnee",
            "code": "3",
            "type": "Doing Business As"
        }
    ]
}

Other providers in Grayslake, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Mar 5, 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.