Margaret Olin Meloy Voelliger, LMSW

Primary specialty

Clinical Social WorkerTaxonomy code 1041C0700X

License

95445 Issued in IA

Practice address

1441 W Central Park Ave
Davenport, IA 52804-1707

Phone

(563) 383-1900

Fax

(563) 328-5690

NPI assigned

Aug 27, 2019

Sex

Female

Sole proprietor

No

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

Specialties & licenses 2

Addresses

Other identifiers 1

Other names 1

• Margaret Meloy Former name

Medicare fee-for-service enrollment

Not listed in the public Medicare enrollment file

Eligible to order & refer

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

Green means eligible to order or refer.

Medicare enrollment (NPD)

Not enrolled

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

{
    "created_epoch": "1566864000000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1786320000000",
    "number": "1457909103",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "1441 W CENTRAL PARK AVE",
            "city": "DAVENPORT",
            "state": "IA",
            "postal_code": "528041707",
            "telephone_number": "563-383-1900",
            "fax_number": "563-328-5690"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "1441 W CENTRAL PARK AVE",
            "city": "DAVENPORT",
            "state": "IA",
            "postal_code": "528041707",
            "telephone_number": "563-383-1900",
            "fax_number": "563-328-5690"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "VOELLIGER",
        "first_name": "MARGARET",
        "middle_name": "OLIN MELOY",
        "credential": "LMSW",
        "sole_proprietor": "NO",
        "sex": "F",
        "enumeration_date": "2019-08-27",
        "last_updated": "2026-08-10",
        "certification_date": "2026-08-10",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "104100000X",
            "taxonomy_group": "",
            "desc": "Social Worker",
            "state": "IA",
            "license": "95445",
            "primary": false
        },
        {
            "code": "1041C0700X",
            "taxonomy_group": "",
            "desc": "Social Worker, Clinical",
            "state": "IA",
            "license": "95445",
            "primary": true
        }
    ],
    "identifiers": [
        {
            "code": "05",
            "desc": "MEDICAID",
            "issuer": null,
            "identifier": "1104307",
            "state": "IA"
        }
    ],
    "endpoints": [],
    "other_names": [
        {
            "first_name": "MARGARET",
            "last_name": "MELOY",
            "credential": "LMSW",
            "code": "1",
            "type": "Former Name"
        }
    ]
}

• Robert Dean Vining, D.C.
• Virginia Armstrong, Inc
• Vitality Physical Medicine PLLC
• Vituity-Iowa PLLC
• Cara Marie Voelliger, DNP
• Ilya B Volfson, MD
• John J. (Io) Von Arb, D.D.S.
• Elizabeth Vondera
• Wagener Therapy PLC
• Brandal J Wagener, LMHC

• Clinical Social Worker in Davenport, IA
• Providers in Davenport, IA by specialty
• Clinical Social Worker in Iowa

• NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Aug 10, 2026; 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.
• National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.