Sydney Michelle Kay, LMSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

6801117492 Issued in MI

Practice address

330 W Michigan Ave
Jackson, MI 49201-2121

Phone

(517) 787-7920

NPI assigned

Jul 29, 2019

Sex

Female

Sole proprietor

Yes

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.

• Jackson-Hillsdale Community Mental Health Board

  • Mental Health Clinic/Center (Including Community Mental Health Center)
  • Jackson, MI
  • NPI 1063466274
  NPD
• Jackson-Hillsdale Community Mental Health Board

  • Psychiatric Residential Treatment Facility
  • Jackson, MI
  • NPI 1891417085
  NPD
• Family Service and Childrens Aid

  • Community/Behavioral Health Agency
  • Jackson, MI
  • NPI 1699861609
  NPD (past)

Specialty

Clinical Social Worker

Education

Other, 2019

Medicare assignment

May accept Medicare assignment

Practice addresses (Care Compare)

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

• Part B services: No
• Medical equipment: Yes
• Home health: No
• Power mobility devices: No
• Hospice: No

Green means eligible to order or refer.

Medicare enrollment (NPD)

Enrolled

State licenses

Practice roles

Locations

The complete NPPES record for this NPI in the NPI Registry API format, last updated by the provider on Dec 13, 2025.

{
    "created_epoch": "1564358400000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1765584000000",
    "number": "1639723653",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "3003 E MICHIGAN AVE # 1260",
            "city": "LANSING",
            "state": "MI",
            "postal_code": "489124616"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "330 W MICHIGAN AVE",
            "city": "JACKSON",
            "state": "MI",
            "postal_code": "492012121",
            "telephone_number": "517-787-7920"
        }
    ],
    "practiceLocations": [
        {
            "address_1": "420 S Walnut St apt 223",
            "address_purpose": "LOCATION",
            "city": "Lansing",
            "state": "MI",
            "postal_code": "489332011",
            "country_code": "US",
            "telephone_number": "937-344-6077",
            "country_name": "United States",
            "address_type": "DOM"
        }
    ],
    "basic": {
        "last_name": "KAY",
        "first_name": "SYDNEY",
        "middle_name": "MICHELLE",
        "credential": "LMSW",
        "sole_proprietor": "YES",
        "sex": "F",
        "enumeration_date": "2019-07-29",
        "last_updated": "2025-12-13",
        "certification_date": "2025-12-13",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "MI",
            "license": "6801117492",
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• Reyam Katchi, PHARMD
• Kathryn Halls Counseling & Consulting Services
• Catherine Anne Kattula-Klink, LMSW
• Shawn K Kaura, DO
• Alyn Kristin Kay, PH.D.
• Barry J Keatley, D.C.
• Robin Lucasta Keefer Brigham, PA-C
• Johanna L Keller
• Martha Catherine Kelley, CSW
• Tamara Jo Kelley, NP-C

• All providers in Jackson, MI
• Clinical Social Worker in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Dec 13, 2025; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
• Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments; Order and Referring.
• Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.