Claire Cassidy LMSW PLC

Primary specialty

Social WorkerTaxonomy code 104100000X

Legal business name

CLAIRE CASSIDY LMSW PLC

Practice address

927 Walnut St
Traverse City, MI 49686-2726

Phone

(231) 360-8037

NPI assigned

Sep 15, 2026

Last updated

Sep 15, 2026By the provider in NPPES

Organization subpart

No

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

Authorized official

Name

Claire Cassidy, LMSWNPI 1801743141

Title

Owner

Phone

(231) 360-8037

Specialties & licenses 1

Addresses

Practitioners 1

Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles, and the practitioner matching its NPPES authorized official.

• Claire Cassidy, LMSW

  • Social Worker
  • Traverse City, MI
  • NPI 1801743141
  Authorized official Same address or phone

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

{
    "created_epoch": "1789430400000",
    "enumeration_type": "NPI-2",
    "last_updated_epoch": "1789430400000",
    "number": "1215848650",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "927 WALNUT ST",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496862726"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "927 WALNUT ST",
            "city": "TRAVERSE CITY",
            "state": "MI",
            "postal_code": "496862726",
            "telephone_number": "231-360-8037"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "organization_name": "CLAIRE CASSIDY LMSW PLC",
        "organizational_subpart": "NO",
        "enumeration_date": "2026-09-15",
        "last_updated": "2026-09-15",
        "certification_date": "2026-09-15",
        "status": "A",
        "authorized_official_last_name": "CASSIDY",
        "authorized_official_first_name": "CLAIRE",
        "authorized_official_title_or_position": "OWNER",
        "authorized_official_telephone_number": "231-360-8037",
        "authorized_official_credential": "LMSW"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "NU",
            "license": null,
            "primary": true
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

• John Marino Cilluffo, MD
• Macrina Ann Cipa
• City of Traverse City
• Kathryn A Cizek, O.D.
• Tyler Clack, CRNA
• Amanda Lynn Clark, LLMSW
• Elizabeth Kaitlyn Clark, PHARMD RPH
• Kelly Jeanne Clark, MD
• Kristi M Clark, P.T.A.
• Madeline Clark, LLMSW

• Social Worker in Traverse City, MI
• Providers in Traverse City, MI by specialty
• Social Worker in Michigan

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Sep 15, 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.