Individual provider Active NPI

Michael K Hemmen, MSW

  • Clinical Social Worker
  • Dixon, IL
National Provider Identifier
1952379190
Registry record updated Jul 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
Practice address
403 E 1St St
Dixon, IL 61021-3116
Phone
(815) 285-5631
Fax
(815) 285-5851
NPI assigned
Mar 14, 2006
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Jul 13, 2026

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

Specialties & licenses 1

Specialty (taxonomy)CodeLicenseStatePrimary
Clinical Social Worker 1041C0700X IL Primary

Addresses

Primary practice location

403 E 1St St
Dixon, IL 61021-3116

Mailing address

403 E 1St St
Dixon, IL 61021-3116
Phone (815) 285-5631

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)
Enrolled

State licenses

LicenseStateTypeSpecialty
149-007157ILMDClinical Social Worker

Practice roles

OrganizationSpecialtyStatusNew patients
KSB Medical Group, Inc. Past Accepting new patients
KSB Medical Group, Inc. Past Accepting new patients

Organizations & group practices 2

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships and National Provider Directory roles.

NPI Registry JSON

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

{
    "created_epoch": "1142294400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1783900800000",
    "number": "1952379190",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "403 E 1ST ST",
            "city": "DIXON",
            "state": "IL",
            "postal_code": "610213116",
            "telephone_number": "815-285-5631",
            "fax_number": "815-285-5851"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "403 E 1ST ST",
            "city": "DIXON",
            "state": "IL",
            "postal_code": "610213116",
            "telephone_number": "815-285-5631",
            "fax_number": "815-285-5851"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "HEMMEN",
        "first_name": "MICHAEL",
        "middle_name": "K",
        "name_prefix": "Mr.",
        "credential": "MSW",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2006-03-14",
        "last_updated": "2026-07-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IL",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Dixon, IL

Sources for this page

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

Verify at the official NPI Registry.