Individual provider Active NPI

Madelyn G Krebs

  • Social Worker
  • Detroit, MI
National Provider Identifier
1568133759
Registry record updated Sep 13, 2026
On this page

Key facts

NPPES NPI Registry
Primary specialty
Social WorkerTaxonomy code 104100000X
License
6851121792 Issued in MI
Practice address
400 Renaissance Ctr Ste 2600
Detroit, MI 48243-1502
Phone
(855) 832-6727
NPI assigned
Sep 27, 2021
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Sep 13, 2026

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

Specialties & licenses 3

Specialty (taxonomy)CodeLicenseStatePrimary
Mental Health Counselor 101YM0800X 6851121792 MI
Social Worker 104100000X 6851121792 MI Primary
Other Technician 247200000X

Addresses

Primary practice location

400 Renaissance Ctr Ste 2600
Detroit, MI 48243-1502

Mailing address

7108 S Kanner Hwy
Stuart, FL 34997-7462

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": "1632700800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1789257600000",
    "number": "1568133759",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "7108 S KANNER HWY",
            "city": "STUART",
            "state": "FL",
            "postal_code": "349977462"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "400 RENAISSANCE CTR STE 2600",
            "city": "DETROIT",
            "state": "MI",
            "postal_code": "482431502",
            "telephone_number": "855-832-6727"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "KREBS",
        "first_name": "MADELYN",
        "middle_name": "G",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2021-09-27",
        "last_updated": "2026-09-13",
        "certification_date": "2026-09-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "101YM0800X",
            "taxonomy_group": "",
            "desc": "Counselor, Mental Health",
            "state": "MI",
            "license": "6851121792",
            "primary": false
        },
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "MI",
            "license": "6851121792",
            "primary": true
        },
        {
            "code": "247200000X",
            "taxonomy_group": "",
            "desc": "Technician, Other",
            "state": null,
            "license": null,
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Detroit, 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.

Verify at the official NPI Registry.