Individual provider Active NPI

Joycelyn Mekell Winchester, LLMSW

  • Clinical Social Worker
  • Ann Arbor, MI
National Provider Identifier
1518846344
Registry record updated Aug 27, 2025
On this page

Key facts

NPPES NPI Registry
Primary specialty
Clinical Social WorkerTaxonomy code 1041C0700X
License
6851118971 Issued in MI
Practice address
3800 Packard St
Ann Arbor, MI 48108-2073
Phone
(734) 222-7600
NPI assigned
Aug 27, 2025
Sex
Female
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Aug 27, 2025

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 6851118971 MI Primary

Addresses

Primary practice location

3800 Packard St
Ann Arbor, MI 48108-2073

Mailing address

329 Jarvis St Apt 25
Ypsilanti, MI 48197-8128
Phone (269) 967-5638

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

LicenseStateTypeSpecialty
6851118971MIMDClinical Social Worker

NPI Registry JSON

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

{
    "created_epoch": "1756252800000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1756252800000",
    "number": "1518846344",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "329 JARVIS ST APT 25",
            "city": "YPSILANTI",
            "state": "MI",
            "postal_code": "481978128",
            "telephone_number": "269-967-5638"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "3800 PACKARD ST",
            "city": "ANN ARBOR",
            "state": "MI",
            "postal_code": "481082073",
            "telephone_number": "734-222-7600"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "WINCHESTER",
        "first_name": "JOYCELYN",
        "middle_name": "MEKELL",
        "credential": "LLMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2025-08-27",
        "last_updated": "2025-08-27",
        "certification_date": "2025-08-27",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6851118971",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Ann Arbor, MI

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 27, 2025; 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.